13488609

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 18626688

約数和(自身を除く): 5138079

約数列:

[1, 3, 37, 111, 137, 411, 887, 2661, 5069, 15207, 32819, 98457, 121519, 364557, 4496203, 13488609]

約数ペア:

[(1, 13488609), (3, 4496203), (37, 364557), (111, 121519), (137, 98457), (411, 32819), (887, 15207), (2661, 5069)]