202380230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1556771}}^1$

素因数の和:1556791

約数の個数: 16

約数和(自身を含む): 392306544

約数和(自身を除く): 189926314

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1556771, 3113542, 7783855, 15567710, 20238023, 40476046, 101190115, 202380230]

約数ペア:

[(1, 202380230), (2, 101190115), (5, 40476046), (10, 20238023), (13, 15567710), (26, 7783855), (65, 3113542), (130, 1556771)]