968597968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4656721}}^1$

素因数の和:4656742

約数の個数: 20

約数和(自身を含む): 2021017348

約数和(自身を除く): 1052419380

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4656721, 9313442, 18626884, 37253768, 60537373, 74507536, 121074746, 242149492, 484298984, 968597968]

約数ペア:

[(1, 968597968), (2, 484298984), (4, 242149492), (8, 121074746), (13, 74507536), (16, 60537373), (26, 37253768), (52, 18626884), (104, 9313442), (208, 4656721)]