13681930

素因数分解:

$2^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1553}}^1$

素因数の和:2441

約数の個数: 16

約数和(自身を含む): 24671304

約数和(自身を除く): 10989374

約数列:

[1, 2, 5, 10, 881, 1553, 1762, 3106, 4405, 7765, 8810, 15530, 1368193, 2736386, 6840965, 13681930]

約数ペア:

[(1, 13681930), (2, 6840965), (5, 2736386), (10, 1368193), (881, 15530), (1553, 8810), (1762, 7765), (3106, 4405)]