8070764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{11939}}^1$

素因数の和:11969

約数の個数: 18

約数和(自身を含む): 15295140

約数和(自身を除く): 7224376

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 11939, 23878, 47756, 155207, 310414, 620828, 2017691, 4035382, 8070764]

約数ペア:

[(1, 8070764), (2, 4035382), (4, 2017691), (13, 620828), (26, 310414), (52, 155207), (169, 47756), (338, 23878), (676, 11939)]