7131924410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2385259}}^1$

素因数の和:2385302

約数の個数: 32

約数和(自身を含む): 14426052480

約数和(自身を除く): 7294128070

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 2385259, 4770518, 11926295, 23852590, 31008367, 54860957, 62016734, 109721914, 155041835, 274304785, 310083670, 548609570, 713192441, 1426384882, 3565962205, 7131924410]

約数ペア:

[(1, 7131924410), (2, 3565962205), (5, 1426384882), (10, 713192441), (13, 548609570), (23, 310083670), (26, 274304785), (46, 155041835), (65, 109721914), (115, 62016734), (130, 54860957), (230, 31008367), (299, 23852590), (598, 11926295), (1495, 4770518), (2990, 2385259)]