13441818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{172331}}^1$

素因数の和:172349

約数の個数: 16

約数和(自身を含む): 28951776

約数和(自身を除く): 15509958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 172331, 344662, 516993, 1033986, 2240303, 4480606, 6720909, 13441818]

約数ペア:

[(1, 13441818), (2, 6720909), (3, 4480606), (6, 2240303), (13, 1033986), (26, 516993), (39, 344662), (78, 172331)]