274667042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{133723}}^1$

素因数の和:133817

約数の個数: 16

約数和(自身を含む): 449312640

約数和(自身を除く): 174645598

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 133723, 267446, 1738399, 3476798, 10564117, 21128234, 137333521, 274667042]

約数ペア:

[(1, 274667042), (2, 137333521), (13, 21128234), (26, 10564117), (79, 3476798), (158, 1738399), (1027, 267446), (2054, 133723)]