791569402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{10987}}^1$

素因数の和:11182

約数の個数: 32

約数和(自身を含む): 1362336192

約数和(自身を除く): 570766790

約数列:

[1, 2, 13, 17, 26, 34, 163, 221, 326, 442, 2119, 2771, 4238, 5542, 10987, 21974, 36023, 72046, 142831, 186779, 285662, 373558, 1790881, 2428127, 3581762, 4856254, 23281453, 30444977, 46562906, 60889954, 395784701, 791569402]

約数ペア:

[(1, 791569402), (2, 395784701), (13, 60889954), (17, 46562906), (26, 30444977), (34, 23281453), (163, 4856254), (221, 3581762), (326, 2428127), (442, 1790881), (2119, 373558), (2771, 285662), (4238, 186779), (5542, 142831), (10987, 72046), (21974, 36023)]