11319438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{145121}}^1$

素因数の和:145139

約数の個数: 16

約数和(自身を含む): 24380496

約数和(自身を除く): 13061058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 145121, 290242, 435363, 870726, 1886573, 3773146, 5659719, 11319438]

約数ペア:

[(1, 11319438), (2, 5659719), (3, 3773146), (6, 1886573), (13, 870726), (26, 435363), (39, 290242), (78, 145121)]