13257325914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{315650617}}^1$

素因数の和:315650629

約数の個数: 16

約数和(自身を含む): 30302459328

約数和(自身を除く): 17045133414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 315650617, 631301234, 946951851, 1893903702, 2209554319, 4419108638, 6628662957, 13257325914]

約数ペア:

[(1, 13257325914), (2, 6628662957), (3, 4419108638), (6, 2209554319), (7, 1893903702), (14, 946951851), (21, 631301234), (42, 315650617)]