97689436

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{144511}}^1$

素因数の和:144541

約数の個数: 18

約数和(自身を含む): 185119872

約数和(自身を除く): 87430436

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 144511, 289022, 578044, 1878643, 3757286, 7514572, 24422359, 48844718, 97689436]

約数ペア:

[(1, 97689436), (2, 48844718), (4, 24422359), (13, 7514572), (26, 3757286), (52, 1878643), (169, 578044), (338, 289022), (676, 144511)]