4136626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:813

約数の個数: 16

約数和(自身を含む): 6715800

約数和(自身を除く): 2579174

約数列:

[1, 2, 13, 26, 389, 409, 778, 818, 5057, 5317, 10114, 10634, 159101, 318202, 2068313, 4136626]

約数ペア:

[(1, 4136626), (2, 2068313), (13, 318202), (26, 159101), (389, 10634), (409, 10114), (778, 5317), (818, 5057)]