137860518913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1265321}}^1$

素因数の和:1265397

約数の個数: 24

約数和(自身を含む): 163150618680

約数和(自身を除く): 25290099767

約数列:

[1, 13, 17, 29, 221, 289, 377, 493, 3757, 6409, 8381, 108953, 1265321, 16449173, 21510457, 36694309, 279635941, 365677769, 477026017, 623803253, 4753810997, 8109442289, 10604655301, 137860518913]

約数ペア:

[(1, 137860518913), (13, 10604655301), (17, 8109442289), (29, 4753810997), (221, 623803253), (289, 477026017), (377, 365677769), (493, 279635941), (3757, 36694309), (6409, 21510457), (8381, 16449173), (108953, 1265321)]