13091922

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 30965760

約数和(自身を除く): 17873838

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 83, 127, 138, 166, 207, 249, 254, 381, 414, 498, 621, 747, 762, 1143, 1242, 1494, 1909, 2241, 2286, 2921, 3429, 3818, 4482, 5727, 5842, 6858, 8763, 10541, 11454, 17181, 17526, 21082, 26289, 31623, 34362, 51543, 52578, 63246, 78867, 94869, 103086, 157734, 189738, 242443, 284607, 484886, 569214, 727329, 1454658, 2181987, 4363974, 6545961, 13091922]

約数ペア:

[(1, 13091922), (2, 6545961), (3, 4363974), (6, 2181987), (9, 1454658), (18, 727329), (23, 569214), (27, 484886), (46, 284607), (54, 242443), (69, 189738), (83, 157734), (127, 103086), (138, 94869), (166, 78867), (207, 63246), (249, 52578), (254, 51543), (381, 34362), (414, 31623), (498, 26289), (621, 21082), (747, 17526), (762, 17181), (1143, 11454), (1242, 10541), (1494, 8763), (1909, 6858), (2241, 5842), (2286, 5727), (2921, 4482), (3429, 3818)]