494995202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 809013744

約数和(自身を除く): 314018542

約数列:

[1, 2, 13, 26, 197, 241, 394, 401, 482, 802, 2561, 3133, 5122, 5213, 6266, 10426, 47477, 78997, 94954, 96641, 157994, 193282, 617201, 1026961, 1234402, 1256333, 2053922, 2512666, 19038277, 38076554, 247497601, 494995202]

約数ペア:

[(1, 494995202), (2, 247497601), (13, 38076554), (26, 19038277), (197, 2512666), (241, 2053922), (394, 1256333), (401, 1234402), (482, 1026961), (802, 617201), (2561, 193282), (3133, 157994), (5122, 96641), (5213, 94954), (6266, 78997), (10426, 47477)]