139699014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{255859}}^1$

素因数の和:255884

約数の個数: 32

約数和(自身を含む): 343875840

約数和(自身を除く): 204176826

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 255859, 511718, 767577, 1535154, 1791013, 3326167, 3582026, 5373039, 6652334, 9978501, 10746078, 19957002, 23283169, 46566338, 69849507, 139699014]

約数ペア:

[(1, 139699014), (2, 69849507), (3, 46566338), (6, 23283169), (7, 19957002), (13, 10746078), (14, 9978501), (21, 6652334), (26, 5373039), (39, 3582026), (42, 3326167), (78, 1791013), (91, 1535154), (182, 767577), (273, 511718), (546, 255859)]