1965574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4447}}^1$

素因数の和:4479

約数の個数: 16

約数和(自身を含む): 3362688

約数和(自身を除く): 1397114

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4447, 8894, 57811, 75599, 115622, 151198, 982787, 1965574]

約数ペア:

[(1, 1965574), (2, 982787), (13, 151198), (17, 115622), (26, 75599), (34, 57811), (221, 8894), (442, 4447)]