130111942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{4079}}^1$

素因数の和:4511

約数の個数: 16

約数和(自身を含む): 200491200

約数和(自身を除く): 70379258

約数列:

[1, 2, 41, 82, 389, 778, 4079, 8158, 15949, 31898, 167239, 334478, 1586731, 3173462, 65055971, 130111942]

約数ペア:

[(1, 130111942), (2, 65055971), (41, 3173462), (82, 1586731), (389, 334478), (778, 167239), (4079, 31898), (8158, 15949)]