26950129

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 29030400

約数和(自身を除く): 2080271

約数列:

[1, 31, 47, 53, 349, 1457, 1643, 2491, 10819, 16403, 18497, 77221, 508493, 573407, 869359, 26950129]

約数ペア:

[(1, 26950129), (31, 869359), (47, 573407), (53, 508493), (349, 77221), (1457, 18497), (1643, 16403), (2491, 10819)]