20888936728582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2271751}}^1\times {\mathrm{353657}}^1$

素因数の和:2625423

約数の個数: 16

約数和(自身を含む): 33743777290272

約数和(自身を除く): 12854840561690

約数列:

[1, 2, 13, 26, 353657, 707314, 2271751, 4543502, 4597541, 9195082, 29532763, 59065526, 803420643407, 1606841286814, 10444468364291, 20888936728582]

約数ペア:

[(1, 20888936728582), (2, 10444468364291), (13, 1606841286814), (26, 803420643407), (353657, 59065526), (707314, 29532763), (2271751, 9195082), (4543502, 4597541)]