130110968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{40357}}^1$

素因数の和:40407

約数の個数: 32

約数和(自身を含む): 271205760

約数和(自身を除く): 141094792

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 40357, 80714, 161428, 322856, 524641, 1049282, 1251067, 2098564, 2502134, 4197128, 5004268, 10008536, 16263871, 32527742, 65055484, 130110968]

約数ペア:

[(1, 130110968), (2, 65055484), (4, 32527742), (8, 16263871), (13, 10008536), (26, 5004268), (31, 4197128), (52, 2502134), (62, 2098564), (104, 1251067), (124, 1049282), (248, 524641), (403, 322856), (806, 161428), (1612, 80714), (3224, 40357)]