12475476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 37914240

約数和(自身を除く): 25438764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 36, 38, 39, 46, 52, 57, 61, 69, 76, 78, 92, 114, 117, 122, 138, 156, 171, 183, 207, 228, 234, 244, 247, 276, 299, 342, 366, 414, 437, 468, 494, 549, 598, 684, 732, 741, 793, 828, 874, 897, 988, 1098, 1159, 1196, 1311, 1403, 1482, 1586, 1748, 1794, 2196, 2223, 2318, 2379, 2622, 2691, 2806, 2964, 3172, 3477, 3588, 3933, 4209, 4446, 4636, 4758, 5244, 5382, 5612, 5681, 6954, 7137, 7866, 8418, 8892, 9516, 10431, 10764, 11362, 12627, 13908, 14274, 15067, 15732, 16836, 17043, 18239, 20862, 22724, 25254, 26657, 28548, 30134, 34086, 36478, 41724, 45201, 50508, 51129, 53314, 54717, 60268, 68172, 72956, 79971, 90402, 102258, 106628, 109434, 135603, 159942, 164151, 180804, 204516, 218868, 239913, 271206, 319884, 328302, 346541, 479826, 542412, 656604, 693082, 959652, 1039623, 1386164, 2079246, 3118869, 4158492, 6237738, 12475476]

約数ペア:

[(1, 12475476), (2, 6237738), (3, 4158492), (4, 3118869), (6, 2079246), (9, 1386164), (12, 1039623), (13, 959652), (18, 693082), (19, 656604), (23, 542412), (26, 479826), (36, 346541), (38, 328302), (39, 319884), (46, 271206), (52, 239913), (57, 218868), (61, 204516), (69, 180804), (76, 164151), (78, 159942), (92, 135603), (114, 109434), (117, 106628), (122, 102258), (138, 90402), (156, 79971), (171, 72956), (183, 68172), (207, 60268), (228, 54717), (234, 53314), (244, 51129), (247, 50508), (276, 45201), (299, 41724), (342, 36478), (366, 34086), (414, 30134), (437, 28548), (468, 26657), (494, 25254), (549, 22724), (598, 20862), (684, 18239), (732, 17043), (741, 16836), (793, 15732), (828, 15067), (874, 14274), (897, 13908), (988, 12627), (1098, 11362), (1159, 10764), (1196, 10431), (1311, 9516), (1403, 8892), (1482, 8418), (1586, 7866), (1748, 7137), (1794, 6954), (2196, 5681), (2223, 5612), (2318, 5382), (2379, 5244), (2622, 4758), (2691, 4636), (2806, 4446), (2964, 4209), (3172, 3933), (3477, 3588)]