485301825790

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{370459409}}^1$

素因数の和:370459547

約数の個数: 16

約数和(自身を含む): 880211558160

約数和(自身を除く): 394909732370

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 370459409, 740918818, 1852297045, 3704594090, 48530182579, 97060365158, 242650912895, 485301825790]

約数ペア:

[(1, 485301825790), (2, 242650912895), (5, 97060365158), (10, 48530182579), (131, 3704594090), (262, 1852297045), (655, 740918818), (1310, 370459409)]