12898470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33073}}^1$

素因数の和:33096

約数の個数: 32

約数和(自身を含む): 33338592

約数和(自身を除く): 20440122

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 33073, 66146, 99219, 165365, 198438, 330730, 429949, 496095, 859898, 992190, 1289847, 2149745, 2579694, 4299490, 6449235, 12898470]

約数ペア:

[(1, 12898470), (2, 6449235), (3, 4299490), (5, 2579694), (6, 2149745), (10, 1289847), (13, 992190), (15, 859898), (26, 496095), (30, 429949), (39, 330730), (65, 198438), (78, 165365), (130, 99219), (195, 66146), (390, 33073)]