13769262

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 34116264

約数和(自身を除く): 20347002

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 163, 171, 234, 247, 326, 342, 361, 489, 494, 722, 741, 978, 1083, 1467, 1482, 2119, 2166, 2223, 2934, 3097, 3249, 4238, 4446, 4693, 6194, 6357, 6498, 9291, 9386, 12714, 14079, 18582, 19071, 27873, 28158, 38142, 40261, 42237, 55746, 58843, 80522, 84474, 117686, 120783, 176529, 241566, 353058, 362349, 529587, 724698, 764959, 1059174, 1529918, 2294877, 4589754, 6884631, 13769262]

約数ペア:

[(1, 13769262), (2, 6884631), (3, 4589754), (6, 2294877), (9, 1529918), (13, 1059174), (18, 764959), (19, 724698), (26, 529587), (38, 362349), (39, 353058), (57, 241566), (78, 176529), (114, 120783), (117, 117686), (163, 84474), (171, 80522), (234, 58843), (247, 55746), (326, 42237), (342, 40261), (361, 38142), (489, 28158), (494, 27873), (722, 19071), (741, 18582), (978, 14079), (1083, 12714), (1467, 9386), (1482, 9291), (2119, 6498), (2166, 6357), (2223, 6194), (2934, 4693), (3097, 4446), (3249, 4238)]