1578206162

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{193}}^1\times {\mathrm{1861}}^1$

素因数の和:2095

約数の個数: 32

約数和(自身を含む): 2579167920

約数和(自身を除く): 1000961758

約数列:

[1, 2, 13, 26, 169, 193, 338, 386, 1861, 2197, 2509, 3722, 4394, 5018, 24193, 32617, 48386, 65234, 314509, 359173, 424021, 629018, 718346, 848042, 4088617, 4669249, 8177234, 9338498, 60700237, 121400474, 789103081, 1578206162]

約数ペア:

[(1, 1578206162), (2, 789103081), (13, 121400474), (26, 60700237), (169, 9338498), (193, 8177234), (338, 4669249), (386, 4088617), (1861, 848042), (2197, 718346), (2509, 629018), (3722, 424021), (4394, 359173), (5018, 314509), (24193, 65234), (32617, 48386)]