11321570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 22265712

約数和(自身を除く): 10944142

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1193, 1898, 2386, 4745, 5965, 9490, 11930, 15509, 31018, 77545, 87089, 155090, 174178, 435445, 870890, 1132157, 2264314, 5660785, 11321570]

約数ペア:

[(1, 11321570), (2, 5660785), (5, 2264314), (10, 1132157), (13, 870890), (26, 435445), (65, 174178), (73, 155090), (130, 87089), (146, 77545), (365, 31018), (730, 15509), (949, 11930), (1193, 9490), (1898, 5965), (2386, 4745)]