866933834

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{32467}}^1$

素因数の和:32574

約数の個数: 24

約数和(自身を含む): 1425994560

約数和(自身を除く): 559060726

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 1027, 2054, 13351, 26702, 32467, 64934, 422071, 844142, 2564893, 5129786, 5486923, 10973846, 33343609, 66687218, 433466917, 866933834]

約数ペア:

[(1, 866933834), (2, 433466917), (13, 66687218), (26, 33343609), (79, 10973846), (158, 5486923), (169, 5129786), (338, 2564893), (1027, 844142), (2054, 422071), (13351, 64934), (26702, 32467)]