3497260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13451}}^1$

素因数の和:13473

約数の個数: 24

約数和(自身を含む): 7909776

約数和(自身を除く): 4412516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 13451, 26902, 53804, 67255, 134510, 174863, 269020, 349726, 699452, 874315, 1748630, 3497260]

約数ペア:

[(1, 3497260), (2, 1748630), (4, 874315), (5, 699452), (10, 349726), (13, 269020), (20, 174863), (26, 134510), (52, 67255), (65, 53804), (130, 26902), (260, 13451)]