13211726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31607}}^1$

素因数の和:31639

約数の個数: 16

約数和(自身を含む): 22757760

約数和(自身を除く): 9546034

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 31607, 63214, 347677, 600533, 695354, 1201066, 6605863, 13211726]

約数ペア:

[(1, 13211726), (2, 6605863), (11, 1201066), (19, 695354), (22, 600533), (38, 347677), (209, 63214), (418, 31607)]