13878762

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 30028320

約数和(自身を除く): 16149558

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 83, 87, 93, 166, 174, 186, 249, 498, 899, 961, 1798, 1922, 2407, 2573, 2697, 2883, 4814, 5146, 5394, 5766, 7221, 7719, 14442, 15438, 27869, 55738, 74617, 79763, 83607, 149234, 159526, 167214, 223851, 239289, 447702, 478578, 2313127, 4626254, 6939381, 13878762]

約数ペア:

[(1, 13878762), (2, 6939381), (3, 4626254), (6, 2313127), (29, 478578), (31, 447702), (58, 239289), (62, 223851), (83, 167214), (87, 159526), (93, 149234), (166, 83607), (174, 79763), (186, 74617), (249, 55738), (498, 27869), (899, 15438), (961, 14442), (1798, 7719), (1922, 7221), (2407, 5766), (2573, 5394), (2697, 5146), (2883, 4814)]