40263314

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{221227}}^1$

素因数の和:221249

約数の個数: 16

約数和(自身を含む): 74332608

約数和(自身を除く): 34069294

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 221227, 442454, 1548589, 2875951, 3097178, 5751902, 20131657, 40263314]

約数ペア:

[(1, 40263314), (2, 20131657), (7, 5751902), (13, 3097178), (14, 2875951), (26, 1548589), (91, 442454), (182, 221227)]