15705738022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1597}}^1\times {\mathrm{10223}}^1$

素因数の和:11872

約数の個数: 32

約数和(自身を含む): 26075371392

約数和(自身を除く): 10369633370

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 1597, 3194, 10223, 20446, 20761, 41522, 59089, 118178, 132899, 265798, 378251, 756502, 768157, 1536314, 4917263, 9834526, 16326131, 32652262, 212239703, 424479406, 604066847, 1208133694, 7852869011, 15705738022]

約数ペア:

[(1, 15705738022), (2, 7852869011), (13, 1208133694), (26, 604066847), (37, 424479406), (74, 212239703), (481, 32652262), (962, 16326131), (1597, 9834526), (3194, 4917263), (10223, 1536314), (20446, 768157), (20761, 756502), (41522, 378251), (59089, 265798), (118178, 132899)]