26936221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 30079728

約数和(自身を除く): 3143507

約数列:

[1, 13, 41, 97, 521, 533, 1261, 3977, 6773, 21361, 50537, 51701, 277693, 656981, 2072017, 26936221]

約数ペア:

[(1, 26936221), (13, 2072017), (41, 656981), (97, 277693), (521, 51701), (533, 50537), (1261, 21361), (3977, 6773)]