131196812

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1031}}^1\times {\mathrm{1097}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 237958560

約数和(自身を除く): 106761748

約数列:

[1, 2, 4, 29, 58, 116, 1031, 1097, 2062, 2194, 4124, 4388, 29899, 31813, 59798, 63626, 119596, 127252, 1131007, 2262014, 4524028, 32799203, 65598406, 131196812]

約数ペア:

[(1, 131196812), (2, 65598406), (4, 32799203), (29, 4524028), (58, 2262014), (116, 1131007), (1031, 127252), (1097, 119596), (2062, 63626), (2194, 59798), (4124, 31813), (4388, 29899)]