971539010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7473377}}^1$

素因数の和:7473397

約数の個数: 16

約数和(自身を含む): 1883291256

約数和(自身を除く): 911752246

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 7473377, 14946754, 37366885, 74733770, 97153901, 194307802, 485769505, 971539010]

約数ペア:

[(1, 971539010), (2, 485769505), (5, 194307802), (10, 97153901), (13, 74733770), (26, 37366885), (65, 14946754), (130, 7473377)]