15697654570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9288553}}^1$

素因数の和:9288586

約数の個数: 24

約数和(自身を含む): 30596496876

約数和(自身を除く): 14898842306

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 9288553, 18577106, 46442765, 92885530, 120751189, 241502378, 603755945, 1207511890, 1569765457, 3139530914, 7848827285, 15697654570]

約数ペア:

[(1, 15697654570), (2, 7848827285), (5, 3139530914), (10, 1569765457), (13, 1207511890), (26, 603755945), (65, 241502378), (130, 120751189), (169, 92885530), (338, 46442765), (845, 18577106), (1690, 9288553)]