130627644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1555091}}^1$

素因数の和:1555105

約数の個数: 24

約数和(自身を含む): 348340608

約数和(自身を除く): 217712964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1555091, 3110182, 4665273, 6220364, 9330546, 10885637, 18661092, 21771274, 32656911, 43542548, 65313822, 130627644]

約数ペア:

[(1, 130627644), (2, 65313822), (3, 43542548), (4, 32656911), (6, 21771274), (7, 18661092), (12, 10885637), (14, 9330546), (21, 6220364), (28, 4665273), (42, 3110182), (84, 1555091)]