24773710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 49093776

約数和(自身を除く): 24320066

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 137, 169, 214, 274, 338, 535, 685, 845, 1070, 1370, 1391, 1690, 1781, 2782, 3562, 6955, 8905, 13910, 14659, 17810, 18083, 23153, 29318, 36166, 46306, 73295, 90415, 115765, 146590, 180830, 190567, 231530, 381134, 952835, 1905670, 2477371, 4954742, 12386855, 24773710]

約数ペア:

[(1, 24773710), (2, 12386855), (5, 4954742), (10, 2477371), (13, 1905670), (26, 952835), (65, 381134), (107, 231530), (130, 190567), (137, 180830), (169, 146590), (214, 115765), (274, 90415), (338, 73295), (535, 46306), (685, 36166), (845, 29318), (1070, 23153), (1370, 18083), (1391, 17810), (1690, 14659), (1781, 13910), (2782, 8905), (3562, 6955)]