38791090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1667}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 75660480

約数和(自身を除く): 36869390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 895, 1667, 1790, 2327, 3334, 4654, 8335, 11635, 16670, 21671, 23270, 43342, 108355, 216710, 298393, 596786, 1491965, 2983930, 3879109, 7758218, 19395545, 38791090]

約数ペア:

[(1, 38791090), (2, 19395545), (5, 7758218), (10, 3879109), (13, 2983930), (26, 1491965), (65, 596786), (130, 298393), (179, 216710), (358, 108355), (895, 43342), (1667, 23270), (1790, 21671), (2327, 16670), (3334, 11635), (4654, 8335)]