12601225679

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{42641}}^1$

素因数の和:42855

約数の個数: 24

約数和(自身を含む): 15147461808

約数和(自身を除く): 2546236129

約数列:

[1, 7, 37, 49, 163, 259, 1141, 1813, 6031, 7987, 42217, 42641, 295519, 298487, 1577717, 2089409, 6950483, 11044019, 48653381, 77308133, 257167871, 340573667, 1800175097, 12601225679]

約数ペア:

[(1, 12601225679), (7, 1800175097), (37, 340573667), (49, 257167871), (163, 77308133), (259, 48653381), (1141, 11044019), (1813, 6950483), (6031, 2089409), (7987, 1577717), (42217, 298487), (42641, 295519)]