5110778894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 8801049600

約数和(自身を除く): 3690270706

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 199, 299, 398, 598, 641, 871, 1282, 1541, 1742, 2587, 3082, 4577, 5174, 8333, 9154, 13333, 14743, 16666, 20033, 26666, 29486, 40066, 42947, 59501, 85894, 119002, 127559, 173329, 191659, 255118, 306659, 346658, 383318, 558311, 613318, 987781, 1116622, 1658267, 1975562, 2933857, 3316534, 3986567, 5867714, 7973134, 8546453, 12841153, 17092906, 25682306, 38140141, 76280282, 111103889, 196568419, 222207778, 393136838, 2555389447, 5110778894]

約数ペア:

[(1, 5110778894), (2, 2555389447), (13, 393136838), (23, 222207778), (26, 196568419), (46, 111103889), (67, 76280282), (134, 38140141), (199, 25682306), (299, 17092906), (398, 12841153), (598, 8546453), (641, 7973134), (871, 5867714), (1282, 3986567), (1541, 3316534), (1742, 2933857), (2587, 1975562), (3082, 1658267), (4577, 1116622), (5174, 987781), (8333, 613318), (9154, 558311), (13333, 383318), (14743, 346658), (16666, 306659), (20033, 255118), (26666, 191659), (29486, 173329), (40066, 127559), (42947, 119002), (59501, 85894)]