38350780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147503}}^1$

素因数の和:147525

約数の個数: 24

約数和(自身を含む): 86732352

約数和(自身を除く): 48381572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 147503, 295006, 590012, 737515, 1475030, 1917539, 2950060, 3835078, 7670156, 9587695, 19175390, 38350780]

約数ペア:

[(1, 38350780), (2, 19175390), (4, 9587695), (5, 7670156), (10, 3835078), (13, 2950060), (20, 1917539), (26, 1475030), (52, 737515), (65, 590012), (130, 295006), (260, 147503)]