26281294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53201}}^1$

素因数の和:53235

約数の個数: 16

約数和(自身を含む): 44689680

約数和(自身を除く): 18408386

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 53201, 106402, 691613, 1010819, 1383226, 2021638, 13140647, 26281294]

約数ペア:

[(1, 26281294), (2, 13140647), (13, 2021638), (19, 1383226), (26, 1010819), (38, 691613), (247, 106402), (494, 53201)]