11378416400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2188157}}^1$

素因数の和:2188188

約数の個数: 60

約数和(自身を含む): 29439477732

約数和(自身を除く): 18061061332

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 2188157, 4376314, 8752628, 10940785, 17505256, 21881570, 28446041, 35010512, 43763140, 54703925, 56892082, 87526280, 109407850, 113784164, 142230205, 175052560, 218815700, 227568328, 284460410, 437631400, 455136656, 568920820, 711151025, 875262800, 1137841640, 1422302050, 2275683280, 2844604100, 5689208200, 11378416400]

約数ペア:

[(1, 11378416400), (2, 5689208200), (4, 2844604100), (5, 2275683280), (8, 1422302050), (10, 1137841640), (13, 875262800), (16, 711151025), (20, 568920820), (25, 455136656), (26, 437631400), (40, 284460410), (50, 227568328), (52, 218815700), (65, 175052560), (80, 142230205), (100, 113784164), (104, 109407850), (130, 87526280), (200, 56892082), (208, 54703925), (260, 43763140), (325, 35010512), (400, 28446041), (520, 21881570), (650, 17505256), (1040, 10940785), (1300, 8752628), (2600, 4376314), (5200, 2188157)]