11151400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4289}}^1$

素因数の和:4318

約数の個数: 48

約数和(自身を含む): 27927900

約数和(自身を除く): 16776500

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 4289, 8578, 17156, 21445, 34312, 42890, 55757, 85780, 107225, 111514, 171560, 214450, 223028, 278785, 428900, 446056, 557570, 857800, 1115140, 1393925, 2230280, 2787850, 5575700, 11151400]

約数ペア:

[(1, 11151400), (2, 5575700), (4, 2787850), (5, 2230280), (8, 1393925), (10, 1115140), (13, 857800), (20, 557570), (25, 446056), (26, 428900), (40, 278785), (50, 223028), (52, 214450), (65, 171560), (100, 111514), (104, 107225), (130, 85780), (200, 55757), (260, 42890), (325, 34312), (520, 21445), (650, 17156), (1300, 8578), (2600, 4289)]