11856715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2309}}^1$

素因数の和:2406

約数の個数: 16

約数和(自身を含む): 15523200

約数和(自身を除く): 3666485

約数列:

[1, 5, 13, 65, 79, 395, 1027, 2309, 5135, 11545, 30017, 150085, 182411, 912055, 2371343, 11856715]

約数ペア:

[(1, 11856715), (5, 2371343), (13, 912055), (65, 182411), (79, 150085), (395, 30017), (1027, 11545), (2309, 5135)]