12546508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2711}}^1$

素因数の和:2817

約数の個数: 24

約数和(自身を含む): 23919840

約数和(自身を除く): 11373332

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 2711, 4628, 5422, 10844, 35243, 70486, 140972, 241279, 482558, 965116, 3136627, 6273254, 12546508]

約数ペア:

[(1, 12546508), (2, 6273254), (4, 3136627), (13, 965116), (26, 482558), (52, 241279), (89, 140972), (178, 70486), (356, 35243), (1157, 10844), (2314, 5422), (2711, 4628)]