315337412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{85411}}^1$

素因数の和:85499

約数の個数: 24

約数和(自身を含む): 602667072

約数和(自身を除く): 287329660

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 85411, 170822, 341644, 1110343, 2220686, 4441372, 6064181, 12128362, 24256724, 78834353, 157668706, 315337412]

約数ペア:

[(1, 315337412), (2, 157668706), (4, 78834353), (13, 24256724), (26, 12128362), (52, 6064181), (71, 4441372), (142, 2220686), (284, 1110343), (923, 341644), (1846, 170822), (3692, 85411)]