18448009918

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3210583}}^1$

素因数の和:3210628

約数の個数: 24

約数和(自身を含む): 31726991088

約数和(自身を除く): 13278981170

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 3210583, 6421166, 41737579, 54579911, 83475158, 109159822, 542588527, 709538843, 1085177054, 1419077686, 9224004959, 18448009918]

約数ペア:

[(1, 18448009918), (2, 9224004959), (13, 1419077686), (17, 1085177054), (26, 709538843), (34, 542588527), (169, 109159822), (221, 83475158), (338, 54579911), (442, 41737579), (2873, 6421166), (5746, 3210583)]