8246612530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{252731}}^1$

素因数の和:253002

約数の個数: 32

約数和(自身を含む): 16049492928

約数和(自身を除く): 7802880398

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 1255, 2510, 3263, 6526, 16315, 32630, 252731, 505462, 1263655, 2527310, 3285503, 6571006, 16427515, 32855030, 63435481, 126870962, 317177405, 634354810, 824661253, 1649322506, 4123306265, 8246612530]

約数ペア:

[(1, 8246612530), (2, 4123306265), (5, 1649322506), (10, 824661253), (13, 634354810), (26, 317177405), (65, 126870962), (130, 63435481), (251, 32855030), (502, 16427515), (1255, 6571006), (2510, 3285503), (3263, 2527310), (6526, 1263655), (16315, 505462), (32630, 252731)]