26182901

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 28491264

約数和(自身を除く): 2308363

約数列:

[1, 23, 47, 53, 457, 1081, 1219, 2491, 10511, 21479, 24221, 57293, 494017, 557083, 1138387, 26182901]

約数ペア:

[(1, 26182901), (23, 1138387), (47, 557083), (53, 494017), (457, 57293), (1081, 24221), (1219, 21479), (2491, 10511)]