12136506340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{86689331}}^1$

素因数の和:86689347

約数の個数: 24

約数和(自身を含む): 29127615552

約数和(自身を除く): 16991109212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 86689331, 173378662, 346757324, 433446655, 606825317, 866893310, 1213650634, 1733786620, 2427301268, 3034126585, 6068253170, 12136506340]

約数ペア:

[(1, 12136506340), (2, 6068253170), (4, 3034126585), (5, 2427301268), (7, 1733786620), (10, 1213650634), (14, 866893310), (20, 606825317), (28, 433446655), (35, 346757324), (70, 173378662), (140, 86689331)]