20131147399

素因数分解:

${\mathrm{11}}^3\times {\mathrm{103}}^1\times {\mathrm{146843}}^1$

素因数の和:146979

約数の個数: 16

約数和(自身を含む): 22357880064

約数和(自身を除く): 2226732665

約数列:

[1, 11, 103, 121, 1133, 1331, 12463, 137093, 146843, 1615273, 15124829, 17768003, 166373119, 195448033, 1830104309, 20131147399]

約数ペア:

[(1, 20131147399), (11, 1830104309), (103, 195448033), (121, 166373119), (1133, 17768003), (1331, 15124829), (12463, 1615273), (137093, 146843)]