80454568310

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{61415701}}^1$

素因数の和:61415839

約数の個数: 16

約数和(自身を含む): 145923707952

約数和(自身を除く): 65469139642

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 61415701, 122831402, 307078505, 614157010, 8045456831, 16090913662, 40227284155, 80454568310]

約数ペア:

[(1, 80454568310), (2, 40227284155), (5, 16090913662), (10, 8045456831), (131, 614157010), (262, 307078505), (655, 122831402), (1310, 61415701)]