8480056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 17393040

約数和(自身を除く): 8912984

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1217, 1742, 2434, 3484, 4868, 6968, 9736, 15821, 31642, 63284, 81539, 126568, 163078, 326156, 652312, 1060007, 2120014, 4240028, 8480056]

約数ペア:

[(1, 8480056), (2, 4240028), (4, 2120014), (8, 1060007), (13, 652312), (26, 326156), (52, 163078), (67, 126568), (104, 81539), (134, 63284), (268, 31642), (536, 15821), (871, 9736), (1217, 6968), (1742, 4868), (2434, 3484)]