201109610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1546997}}^1$

素因数の和:1547017

約数の個数: 16

約数和(自身を含む): 389843496

約数和(自身を除く): 188733886

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1546997, 3093994, 7734985, 15469970, 20110961, 40221922, 100554805, 201109610]

約数ペア:

[(1, 201109610), (2, 100554805), (5, 40221922), (10, 20110961), (13, 15469970), (26, 7734985), (65, 3093994), (130, 1546997)]