122134610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{72269}}^1$

素因数の和:72302

約数の個数: 24

約数和(自身を含む): 238057380

約数和(自身を除く): 115922770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 72269, 144538, 361345, 722690, 939497, 1878994, 4697485, 9394970, 12213461, 24426922, 61067305, 122134610]

約数ペア:

[(1, 122134610), (2, 61067305), (5, 24426922), (10, 12213461), (13, 9394970), (26, 4697485), (65, 1878994), (130, 939497), (169, 722690), (338, 361345), (845, 144538), (1690, 72269)]