11963913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8291}}^1$

素因数の和:8344

約数の個数: 16

約数和(自身を含む): 17645376

約数和(自身を除く): 5681463

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 8291, 24873, 107783, 306767, 323349, 920301, 3987971, 11963913]

約数ペア:

[(1, 11963913), (3, 3987971), (13, 920301), (37, 323349), (39, 306767), (111, 107783), (481, 24873), (1443, 8291)]