12308030972

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{189017}}^1$

素因数の和:189317

約数の個数: 24

約数和(自身を含む): 21932136576

約数和(自身を除く): 9624105604

約数列:

[1, 2, 4, 73, 146, 223, 292, 446, 892, 16279, 32558, 65116, 189017, 378034, 756068, 13798241, 27596482, 42150791, 55192964, 84301582, 168603164, 3077007743, 6154015486, 12308030972]

約数ペア:

[(1, 12308030972), (2, 6154015486), (4, 3077007743), (73, 168603164), (146, 84301582), (223, 55192964), (292, 42150791), (446, 27596482), (892, 13798241), (16279, 756068), (32558, 378034), (65116, 189017)]