13157196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 36503040

約数和(自身を除く): 23345844

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 138, 156, 193, 228, 247, 276, 299, 386, 437, 494, 579, 598, 741, 772, 874, 897, 988, 1158, 1196, 1311, 1482, 1748, 1794, 2316, 2509, 2622, 2964, 3588, 3667, 4439, 5018, 5244, 5681, 7334, 7527, 8878, 10036, 11001, 11362, 13317, 14668, 15054, 17043, 17756, 22002, 22724, 26634, 30108, 34086, 44004, 47671, 53268, 57707, 68172, 84341, 95342, 115414, 143013, 168682, 173121, 190684, 230828, 253023, 286026, 337364, 346242, 506046, 572052, 692484, 1012092, 1096433, 2192866, 3289299, 4385732, 6578598, 13157196]

約数ペア:

[(1, 13157196), (2, 6578598), (3, 4385732), (4, 3289299), (6, 2192866), (12, 1096433), (13, 1012092), (19, 692484), (23, 572052), (26, 506046), (38, 346242), (39, 337364), (46, 286026), (52, 253023), (57, 230828), (69, 190684), (76, 173121), (78, 168682), (92, 143013), (114, 115414), (138, 95342), (156, 84341), (193, 68172), (228, 57707), (247, 53268), (276, 47671), (299, 44004), (386, 34086), (437, 30108), (494, 26634), (579, 22724), (598, 22002), (741, 17756), (772, 17043), (874, 15054), (897, 14668), (988, 13317), (1158, 11362), (1196, 11001), (1311, 10036), (1482, 8878), (1748, 7527), (1794, 7334), (2316, 5681), (2509, 5244), (2622, 5018), (2964, 4439), (3588, 3667)]