12889724482

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1491521}}^1$

素因数の和:1491701

約数の個数: 16

約数和(自身を含む): 20135547000

約数和(自身を除く): 7245822518

約数列:

[1, 2, 29, 58, 149, 298, 4321, 8642, 1491521, 2983042, 43254109, 86508218, 222236629, 444473258, 6444862241, 12889724482]

約数ペア:

[(1, 12889724482), (2, 6444862241), (29, 444473258), (58, 222236629), (149, 86508218), (298, 43254109), (4321, 2983042), (8642, 1491521)]