1025305151

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{9907}}^1$

素因数の和:10358

約数の個数: 16

約数和(自身を含む): 1165180800

約数和(自身を除く): 139875649

約数列:

[1, 13, 19, 247, 419, 5447, 7961, 9907, 103493, 128791, 188233, 2447029, 4151033, 53963429, 78869627, 1025305151]

約数ペア:

[(1, 1025305151), (13, 78869627), (19, 53963429), (247, 4151033), (419, 2447029), (5447, 188233), (7961, 128791), (9907, 103493)]