557963059394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{226547}}^1\times {\mathrm{94727}}^1$

素因数の和:321289

約数の個数: 16

約数和(自身を含む): 901338435648

約数和(自身を除く): 343375376254

約数列:

[1, 2, 13, 26, 94727, 189454, 226547, 453094, 1231451, 2462902, 2945111, 5890222, 21460117669, 42920235338, 278981529697, 557963059394]

約数ペア:

[(1, 557963059394), (2, 278981529697), (13, 42920235338), (26, 21460117669), (94727, 5890222), (189454, 2945111), (226547, 2462902), (453094, 1231451)]