13549960364

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{11721419}}^1$

素因数の和:11721457

約数の個数: 18

約数和(自身を含む): 25189331580

約数和(自身を除く): 11639371216

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 11721419, 23442838, 46885676, 199264123, 398528246, 797056492, 3387490091, 6774980182, 13549960364]

約数ペア:

[(1, 13549960364), (2, 6774980182), (4, 3387490091), (17, 797056492), (34, 398528246), (68, 199264123), (289, 46885676), (578, 23442838), (1156, 11721419)]