825640078

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{15199}}^1$

素因数の和:15531

約数の個数: 16

約数和(自身を含む): 1253635200

約数和(自身を除く): 427995122

約数列:

[1, 2, 157, 173, 314, 346, 15199, 27161, 30398, 54322, 2386243, 2629427, 4772486, 5258854, 412820039, 825640078]

約数ペア:

[(1, 825640078), (2, 412820039), (157, 5258854), (173, 4772486), (314, 2629427), (346, 2386243), (15199, 54322), (27161, 30398)]