18821413

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 21047040

約数和(自身を除く): 2225627

約数列:

[1, 13, 53, 59, 463, 689, 767, 3127, 6019, 24539, 27317, 40651, 319007, 355121, 1447801, 18821413]

約数ペア:

[(1, 18821413), (13, 1447801), (53, 355121), (59, 319007), (463, 40651), (689, 27317), (767, 24539), (3127, 6019)]