13639831

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 15184800

約数和(自身を除く): 1544969

約数列:

[1, 17, 29, 73, 379, 493, 1241, 2117, 6443, 10991, 27667, 35989, 186847, 470339, 802343, 13639831]

約数ペア:

[(1, 13639831), (17, 802343), (29, 470339), (73, 186847), (379, 35989), (493, 27667), (1241, 10991), (2117, 6443)]