51522666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{660547}}^1$

素因数の和:660565

約数の個数: 16

約数和(自身を含む): 110972064

約数和(自身を除く): 59449398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 660547, 1321094, 1981641, 3963282, 8587111, 17174222, 25761333, 51522666]

約数ペア:

[(1, 51522666), (2, 25761333), (3, 17174222), (6, 8587111), (13, 3963282), (26, 1981641), (39, 1321094), (78, 660547)]