202318079990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1556292923}}^1$

素因数の和:1556292943

約数の個数: 16

約数和(自身を含む): 392185816848

約数和(自身を除く): 189867736858

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1556292923, 3112585846, 7781464615, 15562929230, 20231807999, 40463615998, 101159039995, 202318079990]

約数ペア:

[(1, 202318079990), (2, 101159039995), (5, 40463615998), (10, 20231807999), (13, 15562929230), (26, 7781464615), (65, 3112585846), (130, 1556292923)]