31601778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1069}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 68308800

約数和(自身を除く): 36707022

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 379, 758, 1069, 1137, 2138, 2274, 3207, 4927, 6414, 9854, 13897, 14781, 27794, 29562, 41691, 83382, 405151, 810302, 1215453, 2430906, 5266963, 10533926, 15800889, 31601778]

約数ペア:

[(1, 31601778), (2, 15800889), (3, 10533926), (6, 5266963), (13, 2430906), (26, 1215453), (39, 810302), (78, 405151), (379, 83382), (758, 41691), (1069, 29562), (1137, 27794), (2138, 14781), (2274, 13897), (3207, 9854), (4927, 6414)]