288668159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{27179}}^1$

素因数の和:27254

約数の個数: 16

約数和(自身を含む): 334857600

約数和(自身を除く): 46189441

約数列:

[1, 13, 19, 43, 247, 559, 817, 10621, 27179, 353327, 516401, 1168697, 6713213, 15193061, 22205243, 288668159]

約数ペア:

[(1, 288668159), (13, 22205243), (19, 15193061), (43, 6713213), (247, 1168697), (559, 516401), (817, 353327), (10621, 27179)]