1001496184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{18919}}^1$

素因数の和:19447

約数の個数: 32

約数和(自身を含む): 2026332000

約数和(自身を除く): 1024835816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 509, 1018, 2036, 4072, 6617, 13234, 18919, 26468, 37838, 52936, 75676, 151352, 245947, 491894, 983788, 1967576, 9629771, 19259542, 38519084, 77038168, 125187023, 250374046, 500748092, 1001496184]

約数ペア:

[(1, 1001496184), (2, 500748092), (4, 250374046), (8, 125187023), (13, 77038168), (26, 38519084), (52, 19259542), (104, 9629771), (509, 1967576), (1018, 983788), (2036, 491894), (4072, 245947), (6617, 151352), (13234, 75676), (18919, 52936), (26468, 37838)]