13000935

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 21823488

約数和(自身を除く): 8822553

約数列:

[1, 3, 5, 15, 31, 73, 93, 155, 219, 365, 383, 465, 1095, 1149, 1915, 2263, 5745, 6789, 11315, 11873, 27959, 33945, 35619, 59365, 83877, 139795, 178095, 419385, 866729, 2600187, 4333645, 13000935]

約数ペア:

[(1, 13000935), (3, 4333645), (5, 2600187), (15, 866729), (31, 419385), (73, 178095), (93, 139795), (155, 83877), (219, 59365), (365, 35619), (383, 33945), (465, 27959), (1095, 11873), (1149, 11315), (1915, 6789), (2263, 5745)]