2878022134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2991707}}^1$

素因数の和:2991759

約数の個数: 16

約数和(自身を含む): 4774765968

約数和(自身を除く): 1896743834

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2991707, 5983414, 38892191, 77784382, 110693159, 221386318, 1439011067, 2878022134]

約数ペア:

[(1, 2878022134), (2, 1439011067), (13, 221386318), (26, 110693159), (37, 77784382), (74, 38892191), (481, 5983414), (962, 2991707)]