13900454

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{541}}^1$

素因数の和:1015

約数の個数: 16

約数和(自身を含む): 21658320

約数和(自身を除く): 7757866

約数列:

[1, 2, 29, 58, 443, 541, 886, 1082, 12847, 15689, 25694, 31378, 239663, 479326, 6950227, 13900454]

約数ペア:

[(1, 13900454), (2, 6950227), (29, 479326), (58, 239663), (443, 31378), (541, 25694), (886, 15689), (1082, 12847)]