1314992308

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{342803}}^1$

素因数の和:342951

約数の個数: 24

約数和(自身を含む): 2649189312

約数和(自身を除く): 1334197004

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 342803, 685606, 1371212, 2399621, 4799242, 9598484, 46964011, 93928022, 187856044, 328748077, 657496154, 1314992308]

約数ペア:

[(1, 1314992308), (2, 657496154), (4, 328748077), (7, 187856044), (14, 93928022), (28, 46964011), (137, 9598484), (274, 4799242), (548, 2399621), (959, 1371212), (1918, 685606), (3836, 342803)]