4230070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2503}}^1$

素因数の和:2536

約数の個数: 24

約数和(自身を含む): 8248176

約数和(自身を除く): 4018106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2503, 5006, 12515, 25030, 32539, 65078, 162695, 325390, 423007, 846014, 2115035, 4230070]

約数ペア:

[(1, 4230070), (2, 2115035), (5, 846014), (10, 423007), (13, 325390), (26, 162695), (65, 65078), (130, 32539), (169, 25030), (338, 12515), (845, 5006), (1690, 2503)]