25874654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2309}}^1$

素因数の和:2755

約数の個数: 16

約数和(自身を含む): 41912640

約数和(自身を除く): 16037986

約数列:

[1, 2, 13, 26, 431, 862, 2309, 4618, 5603, 11206, 30017, 60034, 995179, 1990358, 12937327, 25874654]

約数ペア:

[(1, 25874654), (2, 12937327), (13, 1990358), (26, 995179), (431, 60034), (862, 30017), (2309, 11206), (4618, 5603)]