1330402838401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{73466389}}^1$

素因数の和:73466608

約数の個数: 16

約数和(自身を含む): 1645647136000

約数和(自身を除く): 315244297599

約数列:

[1, 7, 13, 91, 199, 1393, 2587, 18109, 73466389, 514264723, 955063057, 6685441399, 14619811411, 102338679877, 190057548343, 1330402838401]

約数ペア:

[(1, 1330402838401), (7, 190057548343), (13, 102338679877), (91, 14619811411), (199, 6685441399), (1393, 955063057), (2587, 514264723), (18109, 73466389)]