1408331314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{74507}}^1$

素因数の和:75249

約数の個数: 16

約数和(自身を含む): 2278156608

約数和(自身を除く): 869825294

約数列:

[1, 2, 13, 26, 727, 1454, 9451, 18902, 74507, 149014, 968591, 1937182, 54166589, 108333178, 704165657, 1408331314]

約数ペア:

[(1, 1408331314), (2, 704165657), (13, 108333178), (26, 54166589), (727, 1937182), (1454, 968591), (9451, 149014), (18902, 74507)]