11824280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22739}}^1$

素因数の和:22763

約数の個数: 32

約数和(自身を含む): 28652400

約数和(自身を除く): 16828120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 22739, 45478, 90956, 113695, 181912, 227390, 295607, 454780, 591214, 909560, 1182428, 1478035, 2364856, 2956070, 5912140, 11824280]

約数ペア:

[(1, 11824280), (2, 5912140), (4, 2956070), (5, 2364856), (8, 1478035), (10, 1182428), (13, 909560), (20, 591214), (26, 454780), (40, 295607), (52, 227390), (65, 181912), (104, 113695), (130, 90956), (260, 45478), (520, 22739)]