2135692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 4091696

約数和(自身を除く): 1956004

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 613, 871, 1226, 1742, 2452, 3484, 7969, 15938, 31876, 41071, 82142, 164284, 533923, 1067846, 2135692]

約数ペア:

[(1, 2135692), (2, 1067846), (4, 533923), (13, 164284), (26, 82142), (52, 41071), (67, 31876), (134, 15938), (268, 7969), (613, 3484), (871, 2452), (1226, 1742)]