1094080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:293

約数の個数: 56

約数和(自身を含む): 2816352

約数和(自身を除く): 1722272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 263, 320, 416, 520, 526, 832, 1040, 1052, 1315, 2080, 2104, 2630, 3419, 4160, 4208, 5260, 6838, 8416, 10520, 13676, 16832, 17095, 21040, 27352, 34190, 42080, 54704, 68380, 84160, 109408, 136760, 218816, 273520, 547040, 1094080]

約数ペア:

[(1, 1094080), (2, 547040), (4, 273520), (5, 218816), (8, 136760), (10, 109408), (13, 84160), (16, 68380), (20, 54704), (26, 42080), (32, 34190), (40, 27352), (52, 21040), (64, 17095), (65, 16832), (80, 13676), (104, 10520), (130, 8416), (160, 6838), (208, 5260), (260, 4208), (263, 4160), (320, 3419), (416, 2630), (520, 2104), (526, 2080), (832, 1315), (1040, 1052)]