212638473602

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{11677}}^1\times {\mathrm{535589}}^1$

素因数の和:547285

約数の個数: 16

約数和(自身を含む): 337749481080

約数和(自身を除く): 125111007478

約数列:

[1, 2, 17, 34, 11677, 23354, 198509, 397018, 535589, 1071178, 9105013, 18210026, 6254072753, 12508145506, 106319236801, 212638473602]

約数ペア:

[(1, 212638473602), (2, 106319236801), (17, 12508145506), (34, 6254072753), (11677, 18210026), (23354, 9105013), (198509, 1071178), (397018, 535589)]