556630919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{1553}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 609168000

約数和(自身を除く): 52537081

約数列:

[1, 13, 79, 349, 1027, 1553, 4537, 20189, 27571, 122687, 358423, 541997, 1594931, 7045961, 42817763, 556630919]

約数ペア:

[(1, 556630919), (13, 42817763), (79, 7045961), (349, 1594931), (1027, 541997), (1553, 358423), (4537, 122687), (20189, 27571)]