11939902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5813}}^1$

素因数の和:5907

約数の個数: 16

約数和(自身を含む): 19535040

約数和(自身を除く): 7595138

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 5813, 11626, 75569, 151138, 459227, 918454, 5969951, 11939902]

約数ペア:

[(1, 11939902), (2, 5969951), (13, 918454), (26, 459227), (79, 151138), (158, 75569), (1027, 11626), (2054, 5813)]