13231686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{13049}}^1$

素因数の和:13080

約数の個数: 24

約数和(自身を含む): 28657800

約数和(自身を除く): 15426114

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 13049, 26098, 39147, 78294, 169637, 339274, 508911, 1017822, 2205281, 4410562, 6615843, 13231686]

約数ペア:

[(1, 13231686), (2, 6615843), (3, 4410562), (6, 2205281), (13, 1017822), (26, 508911), (39, 339274), (78, 169637), (169, 78294), (338, 39147), (507, 26098), (1014, 13049)]