4027021583

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1\times {\mathrm{1979}}^1$

素因数の和:3146

約数の個数: 16

約数和(自身を含む): 4371000480

約数和(自身を除く): 343978897

約数列:

[1, 13, 157, 997, 1979, 2041, 12961, 25727, 156529, 310703, 1973063, 2034877, 4039139, 25649819, 309770891, 4027021583]

約数ペア:

[(1, 4027021583), (13, 309770891), (157, 25649819), (997, 4039139), (1979, 2034877), (2041, 1973063), (12961, 310703), (25727, 156529)]