1900549001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{35771}}^1$

素因数の和:35912

約数の個数: 16

約数和(自身を含む): 2111406528

約数和(自身を除く): 210857527

約数列:

[1, 13, 61, 67, 793, 871, 4087, 35771, 53131, 465023, 2182031, 2396657, 28366403, 31156541, 146196077, 1900549001]

約数ペア:

[(1, 1900549001), (13, 146196077), (61, 31156541), (67, 28366403), (793, 2396657), (871, 2182031), (4087, 465023), (35771, 53131)]