138974934982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{39863}}^1\times {\mathrm{134089}}^1$

素因数の和:173967

約数の個数: 16

約数和(自身を含む): 224505277920

約数和(自身を除く): 85530342938

約数列:

[1, 2, 13, 26, 39863, 79726, 134089, 268178, 518219, 1036438, 1743157, 3486314, 5345189807, 10690379614, 69487467491, 138974934982]

約数ペア:

[(1, 138974934982), (2, 69487467491), (13, 10690379614), (26, 5345189807), (39863, 3486314), (79726, 1743157), (134089, 1036438), (268178, 518219)]