1640764571

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{22409}}^1$

素因数の和:22558

約数の個数: 16

約数和(自身を含む): 1791007200

約数和(自身を除く): 150242629

約数列:

[1, 17, 59, 73, 1003, 1241, 4307, 22409, 73219, 380953, 1322131, 1635857, 22476227, 27809569, 96515563, 1640764571]

約数ペア:

[(1, 1640764571), (17, 96515563), (59, 27809569), (73, 22476227), (1003, 1635857), (1241, 1322131), (4307, 380953), (22409, 73219)]