1520730106

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{127343}}^1$

素因数の和:128205

約数の個数: 16

約数和(自身を含む): 2610042624

約数和(自身を除く): 1089312518

約数列:

[1, 2, 7, 14, 853, 1706, 5971, 11942, 127343, 254686, 891401, 1782802, 108623579, 217247158, 760365053, 1520730106]

約数ペア:

[(1, 1520730106), (2, 760365053), (7, 217247158), (14, 108623579), (853, 1782802), (1706, 891401), (5971, 254686), (11942, 127343)]