10507399

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 12736000

約数和(自身を除く): 2228601

約数列:

[1, 7, 19, 133, 199, 397, 1393, 2779, 3781, 7543, 26467, 52801, 79003, 553021, 1501057, 10507399]

約数ペア:

[(1, 10507399), (7, 1501057), (19, 553021), (133, 79003), (199, 52801), (397, 26467), (1393, 7543), (2779, 3781)]