261566807046

素因数分解:

$2^1\times 3^1\times {\mathrm{142039}}^1\times {\mathrm{306919}}^1$

素因数の和:448963

約数の個数: 16

約数和(自身を含む): 523139001600

約数和(自身を除く): 261572194554

約数列:

[1, 2, 3, 6, 142039, 284078, 306919, 426117, 613838, 852234, 920757, 1841514, 43594467841, 87188935682, 130783403523, 261566807046]

約数ペア:

[(1, 261566807046), (2, 130783403523), (3, 87188935682), (6, 43594467841), (142039, 1841514), (284078, 920757), (306919, 852234), (426117, 613838)]