1329354

素因数分解:

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

素因数の和:76

約数の個数: 72

約数和(自身を含む): 3425760

約数和(自身を除く): 2096406

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 117, 138, 169, 171, 207, 234, 247, 299, 338, 342, 414, 437, 494, 507, 598, 741, 874, 897, 1014, 1311, 1482, 1521, 1794, 2223, 2622, 2691, 3042, 3211, 3887, 3933, 4446, 5382, 5681, 6422, 7774, 7866, 9633, 11362, 11661, 17043, 19266, 23322, 28899, 34086, 34983, 51129, 57798, 69966, 73853, 102258, 147706, 221559, 443118, 664677, 1329354]

約数ペア:

[(1, 1329354), (2, 664677), (3, 443118), (6, 221559), (9, 147706), (13, 102258), (18, 73853), (19, 69966), (23, 57798), (26, 51129), (38, 34983), (39, 34086), (46, 28899), (57, 23322), (69, 19266), (78, 17043), (114, 11661), (117, 11362), (138, 9633), (169, 7866), (171, 7774), (207, 6422), (234, 5681), (247, 5382), (299, 4446), (338, 3933), (342, 3887), (414, 3211), (437, 3042), (494, 2691), (507, 2622), (598, 2223), (741, 1794), (874, 1521), (897, 1482), (1014, 1311)]