80944838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{27551}}^1$

素因数の和:27679

約数の個数: 16

約数和(自身を含む): 131918976

約数和(自身を除く): 50974138

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 27551, 55102, 358163, 716326, 3113263, 6226526, 40472419, 80944838]

約数ペア:

[(1, 80944838), (2, 40472419), (13, 6226526), (26, 3113263), (113, 716326), (226, 358163), (1469, 55102), (2938, 27551)]