12675957

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 20043936

約数和(自身を除く): 7367979

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 1627, 2597, 4881, 7791, 11389, 34167, 79723, 86231, 239169, 258693, 603617, 1810851, 4225319, 12675957]

約数ペア:

[(1, 12675957), (3, 4225319), (7, 1810851), (21, 603617), (49, 258693), (53, 239169), (147, 86231), (159, 79723), (371, 34167), (1113, 11389), (1627, 7791), (2597, 4881)]