65892586

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{1213}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 100125864

約数和(自身を除く): 34233278

約数列:

[1, 2, 157, 173, 314, 346, 1213, 2426, 27161, 54322, 190441, 209849, 380882, 419698, 32946293, 65892586]

約数ペア:

[(1, 65892586), (2, 32946293), (157, 419698), (173, 380882), (314, 209849), (346, 190441), (1213, 54322), (2426, 27161)]