13214631

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 18247680

約数和(自身を除く): 5033049

約数列:

[1, 3, 43, 89, 129, 267, 1151, 3453, 3827, 11481, 49493, 102439, 148479, 307317, 4404877, 13214631]

約数ペア:

[(1, 13214631), (3, 4404877), (43, 307317), (89, 148479), (129, 102439), (267, 49493), (1151, 11481), (3453, 3827)]