7813026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 18430776

約数和(自身を除く): 10617750

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 193, 234, 346, 386, 519, 579, 1038, 1158, 1557, 1737, 2249, 2509, 3114, 3474, 4498, 5018, 6747, 7527, 13494, 15054, 20241, 22581, 33389, 40482, 45162, 66778, 100167, 200334, 300501, 434057, 601002, 868114, 1302171, 2604342, 3906513, 7813026]

約数ペア:

[(1, 7813026), (2, 3906513), (3, 2604342), (6, 1302171), (9, 868114), (13, 601002), (18, 434057), (26, 300501), (39, 200334), (78, 100167), (117, 66778), (173, 45162), (193, 40482), (234, 33389), (346, 22581), (386, 20241), (519, 15054), (579, 13494), (1038, 7527), (1158, 6747), (1557, 5018), (1737, 4498), (2249, 3474), (2509, 3114)]