13305747088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{26826103}}^1$

素因数の和:26826142

約数の個数: 20

約数和(自身を含む): 26611495168

約数和(自身を除く): 13305748080

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 26826103, 53652206, 107304412, 214608824, 429217648, 831609193, 1663218386, 3326436772, 6652873544, 13305747088]

約数ペア:

[(1, 13305747088), (2, 6652873544), (4, 3326436772), (8, 1663218386), (16, 831609193), (31, 429217648), (62, 214608824), (124, 107304412), (248, 53652206), (496, 26826103)]