13231816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2707}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 27296640

約数和(自身を除く): 14064824

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 2707, 4888, 5414, 10828, 21656, 35191, 70382, 127229, 140764, 254458, 281528, 508916, 1017832, 1653977, 3307954, 6615908, 13231816]

約数ペア:

[(1, 13231816), (2, 6615908), (4, 3307954), (8, 1653977), (13, 1017832), (26, 508916), (47, 281528), (52, 254458), (94, 140764), (104, 127229), (188, 70382), (376, 35191), (611, 21656), (1222, 10828), (2444, 5414), (2707, 4888)]