13040898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167191}}^1$

素因数の和:167209

約数の個数: 16

約数和(自身を含む): 28088256

約数和(自身を除く): 15047358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167191, 334382, 501573, 1003146, 2173483, 4346966, 6520449, 13040898]

約数ペア:

[(1, 13040898), (2, 6520449), (3, 4346966), (6, 2173483), (13, 1003146), (26, 501573), (39, 334382), (78, 167191)]