12562355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 16351104

約数和(自身を除く): 3788749

約数列:

[1, 5, 13, 65, 157, 785, 1231, 2041, 6155, 10205, 16003, 80015, 193267, 966335, 2512471, 12562355]

約数ペア:

[(1, 12562355), (5, 2512471), (13, 966335), (65, 193267), (157, 80015), (785, 16003), (1231, 10205), (2041, 6155)]