275352974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{341629}}^1$

素因数の和:341675

約数の個数: 16

約数和(自身を含む): 459150720

約数和(自身を除く): 183797746

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 341629, 683258, 4441177, 8882354, 10590499, 21180998, 137676487, 275352974]

約数ペア:

[(1, 275352974), (2, 137676487), (13, 21180998), (26, 10590499), (31, 8882354), (62, 4441177), (403, 683258), (806, 341629)]