26983060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1759}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 62092800

約数和(自身を除く): 35109740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 1759, 3068, 3518, 3835, 7036, 7670, 8795, 15340, 17590, 22867, 35180, 45734, 91468, 103781, 114335, 207562, 228670, 415124, 457340, 518905, 1037810, 1349153, 2075620, 2698306, 5396612, 6745765, 13491530, 26983060]

約数ペア:

[(1, 26983060), (2, 13491530), (4, 6745765), (5, 5396612), (10, 2698306), (13, 2075620), (20, 1349153), (26, 1037810), (52, 518905), (59, 457340), (65, 415124), (118, 228670), (130, 207562), (236, 114335), (260, 103781), (295, 91468), (590, 45734), (767, 35180), (1180, 22867), (1534, 17590), (1759, 15340), (3068, 8795), (3518, 7670), (3835, 7036)]