131173670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{1181}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 245099520

約数和(自身を除く): 113925850

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 383, 766, 1181, 1915, 2362, 3830, 5905, 11107, 11810, 22214, 34249, 55535, 68498, 111070, 171245, 342490, 452323, 904646, 2261615, 4523230, 13117367, 26234734, 65586835, 131173670]

約数ペア:

[(1, 131173670), (2, 65586835), (5, 26234734), (10, 13117367), (29, 4523230), (58, 2261615), (145, 904646), (290, 452323), (383, 342490), (766, 171245), (1181, 111070), (1915, 68498), (2362, 55535), (3830, 34249), (5905, 22214), (11107, 11810)]