129129434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{827}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 233694720

約数和(自身を除く): 104565286

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 587, 827, 1174, 1654, 4109, 5789, 8218, 11153, 11578, 15713, 22306, 31426, 78071, 109991, 156142, 219982, 485449, 970898, 3398143, 6796286, 9223531, 18447062, 64564717, 129129434]

約数ペア:

[(1, 129129434), (2, 64564717), (7, 18447062), (14, 9223531), (19, 6796286), (38, 3398143), (133, 970898), (266, 485449), (587, 219982), (827, 156142), (1174, 109991), (1654, 78071), (4109, 31426), (5789, 22306), (8218, 15713), (11153, 11578)]