131418079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 153235152

約数和(自身を除く): 21817073

約数列:

[1, 13, 19, 41, 247, 361, 533, 683, 779, 4693, 8879, 10127, 12977, 14801, 28003, 168701, 192413, 246563, 364039, 532057, 3205319, 6916741, 10109083, 131418079]

約数ペア:

[(1, 131418079), (13, 10109083), (19, 6916741), (41, 3205319), (247, 532057), (361, 364039), (533, 246563), (683, 192413), (779, 168701), (4693, 28003), (8879, 14801), (10127, 12977)]