268527246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{56437}}^1$

素因数の和:56516

約数の個数: 32

約数和(自身を含む): 587858208

約数和(自身を除く): 319330962

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 56437, 112874, 169311, 338622, 733681, 1467362, 2201043, 3442657, 4402086, 6885314, 10327971, 20655942, 44754541, 89509082, 134263623, 268527246]

約数ペア:

[(1, 268527246), (2, 134263623), (3, 89509082), (6, 44754541), (13, 20655942), (26, 10327971), (39, 6885314), (61, 4402086), (78, 3442657), (122, 2201043), (183, 1467362), (366, 733681), (793, 338622), (1586, 169311), (2379, 112874), (4758, 56437)]