1988077817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{17971}}^1$

素因数の和:18184

約数の個数: 16

約数和(自身を含む): 2212712640

約数和(自身を除く): 224634823

約数列:

[1, 11, 89, 113, 979, 1243, 10057, 17971, 110627, 197681, 1599419, 2030723, 17593609, 22337953, 180734347, 1988077817]

約数ペア:

[(1, 1988077817), (11, 180734347), (89, 22337953), (113, 17593609), (979, 2030723), (1243, 1599419), (10057, 197681), (17971, 110627)]