129447682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 251274240

約数和(自身を除く): 121826558

約数列:

[1, 2, 7, 13, 14, 26, 37, 47, 74, 91, 94, 182, 259, 329, 409, 481, 518, 611, 658, 818, 962, 1222, 1739, 2863, 3367, 3478, 4277, 5317, 5726, 6734, 8554, 10634, 12173, 15133, 19223, 22607, 24346, 30266, 37219, 38446, 45214, 74438, 105931, 134561, 158249, 196729, 211862, 249899, 269122, 316498, 393458, 499798, 711251, 1377103, 1422502, 1749293, 2754206, 3498586, 4978757, 9246263, 9957514, 18492526, 64723841, 129447682]

約数ペア:

[(1, 129447682), (2, 64723841), (7, 18492526), (13, 9957514), (14, 9246263), (26, 4978757), (37, 3498586), (47, 2754206), (74, 1749293), (91, 1422502), (94, 1377103), (182, 711251), (259, 499798), (329, 393458), (409, 316498), (481, 269122), (518, 249899), (611, 211862), (658, 196729), (818, 158249), (962, 134561), (1222, 105931), (1739, 74438), (2863, 45214), (3367, 38446), (3478, 37219), (4277, 30266), (5317, 24346), (5726, 22607), (6734, 19223), (8554, 15133), (10634, 12173)]