314912897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{1297}}^1$

素因数の和:2312

約数の個数: 16

約数和(自身を含む): 357624960

約数和(自身を除く): 42712063

約数列:

[1, 13, 19, 247, 983, 1297, 12779, 16861, 18677, 24643, 242801, 320359, 1274951, 16574363, 24224069, 314912897]

約数ペア:

[(1, 314912897), (13, 24224069), (19, 16574363), (247, 1274951), (983, 320359), (1297, 242801), (12779, 24643), (16861, 18677)]