1257049442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 2194698240

約数和(自身を除く): 937648798

約数列:

[1, 2, 11, 22, 31, 53, 62, 83, 106, 166, 341, 419, 583, 682, 838, 913, 1166, 1643, 1826, 2573, 3286, 4399, 4609, 5146, 8798, 9218, 12989, 18073, 22207, 25978, 28303, 34777, 36146, 44414, 48389, 56606, 69554, 96778, 136369, 142879, 244277, 272738, 285758, 382547, 488554, 688417, 765094, 1078087, 1376834, 1500059, 1843181, 2156174, 3000118, 3686362, 7572587, 11858957, 15145174, 20274991, 23717914, 40549982, 57138611, 114277222, 628524721, 1257049442]

約数ペア:

[(1, 1257049442), (2, 628524721), (11, 114277222), (22, 57138611), (31, 40549982), (53, 23717914), (62, 20274991), (83, 15145174), (106, 11858957), (166, 7572587), (341, 3686362), (419, 3000118), (583, 2156174), (682, 1843181), (838, 1500059), (913, 1376834), (1166, 1078087), (1643, 765094), (1826, 688417), (2573, 488554), (3286, 382547), (4399, 285758), (4609, 272738), (5146, 244277), (8798, 142879), (9218, 136369), (12989, 96778), (18073, 69554), (22207, 56606), (25978, 48389), (28303, 44414), (34777, 36146)]