507856310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{4817}}^1$

素因数の和:5648

約数の個数: 32

約数和(自身を含む): 985878432

約数和(自身を除く): 478022122

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 811, 1622, 4055, 4817, 8110, 9634, 10543, 21086, 24085, 48170, 52715, 62621, 105430, 125242, 313105, 626210, 3906587, 7813174, 19532935, 39065870, 50785631, 101571262, 253928155, 507856310]

約数ペア:

[(1, 507856310), (2, 253928155), (5, 101571262), (10, 50785631), (13, 39065870), (26, 19532935), (65, 7813174), (130, 3906587), (811, 626210), (1622, 313105), (4055, 125242), (4817, 105430), (8110, 62621), (9634, 52715), (10543, 48170), (21086, 24085)]