713687312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{56249}}^1$

素因数の和:56331

約数の個数: 40

約数和(自身を含む): 1513575000

約数和(自身を除く): 799887688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 6344, 12688, 56249, 112498, 224996, 449992, 731237, 899984, 1462474, 2924948, 3431189, 5849896, 6862378, 11699792, 13724756, 27449512, 44605457, 54899024, 89210914, 178421828, 356843656, 713687312]

約数ペア:

[(1, 713687312), (2, 356843656), (4, 178421828), (8, 89210914), (13, 54899024), (16, 44605457), (26, 27449512), (52, 13724756), (61, 11699792), (104, 6862378), (122, 5849896), (208, 3431189), (244, 2924948), (488, 1462474), (793, 899984), (976, 731237), (1586, 449992), (3172, 224996), (6344, 112498), (12688, 56249)]