130275404

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{202291}}^1$

素因数の和:202325

約数の個数: 24

約数和(自身を含む): 271880448

約数和(自身を除く): 141605044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 202291, 404582, 809164, 1416037, 2832074, 4652693, 5664148, 9305386, 18610772, 32568851, 65137702, 130275404]

約数ペア:

[(1, 130275404), (2, 65137702), (4, 32568851), (7, 18610772), (14, 9305386), (23, 5664148), (28, 4652693), (46, 2832074), (92, 1416037), (161, 809164), (322, 404582), (644, 202291)]