13418031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1447}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 19600128

約数和(自身を除く): 6182097

約数列:

[1, 3, 11, 33, 281, 843, 1447, 3091, 4341, 9273, 15917, 47751, 406607, 1219821, 4472677, 13418031]

約数ペア:

[(1, 13418031), (3, 4472677), (11, 1219821), (33, 406607), (281, 47751), (843, 15917), (1447, 9273), (3091, 4341)]