26525057

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 30498048

約数和(自身を除く): 3972991

約数列:

[1, 13, 31, 61, 83, 169, 403, 793, 1079, 1891, 2573, 5063, 5239, 10309, 14027, 24583, 33449, 65819, 156953, 319579, 434837, 855647, 2040389, 26525057]

約数ペア:

[(1, 26525057), (13, 2040389), (31, 855647), (61, 434837), (83, 319579), (169, 156953), (403, 65819), (793, 33449), (1079, 24583), (1891, 14027), (2573, 10309), (5063, 5239)]