13980802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3511}}^1$

素因数の和:3705

約数の個数: 16

約数和(自身を含む): 23010624

約数和(自身を除く): 9029822

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3511, 3982, 7022, 38621, 77242, 635491, 1270982, 6990401, 13980802]

約数ペア:

[(1, 13980802), (2, 6990401), (11, 1270982), (22, 635491), (181, 77242), (362, 38621), (1991, 7022), (3511, 3982)]