8258208478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{14767}}^1$

素因数の和:15076

約数の個数: 32

約数和(自身を含む): 13524061824

約数和(自身を除く): 5265853346

約数列:

[1, 2, 13, 26, 137, 157, 274, 314, 1781, 2041, 3562, 4082, 14767, 21509, 29534, 43018, 191971, 279617, 383942, 559234, 2023079, 2318419, 4046158, 4636838, 26300027, 30139447, 52600054, 60278894, 317623403, 635246806, 4129104239, 8258208478]

約数ペア:

[(1, 8258208478), (2, 4129104239), (13, 635246806), (26, 317623403), (137, 60278894), (157, 52600054), (274, 30139447), (314, 26300027), (1781, 4636838), (2041, 4046158), (3562, 2318419), (4082, 2023079), (14767, 559234), (21509, 383942), (29534, 279617), (43018, 191971)]