13254332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2801}}^1$

素因数の和:2838

約数の個数: 36

約数和(自身を含む): 28714896

約数和(自身を除く): 15460564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 2801, 4732, 5602, 11204, 19607, 36413, 39214, 72826, 78428, 145652, 254891, 473369, 509782, 946738, 1019564, 1893476, 3313583, 6627166, 13254332]

約数ペア:

[(1, 13254332), (2, 6627166), (4, 3313583), (7, 1893476), (13, 1019564), (14, 946738), (26, 509782), (28, 473369), (52, 254891), (91, 145652), (169, 78428), (182, 72826), (338, 39214), (364, 36413), (676, 19607), (1183, 11204), (2366, 5602), (2801, 4732)]