123826586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2293}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 209653248

約数和(自身を除く): 85826662

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 403, 806, 871, 1742, 2077, 2293, 4154, 4586, 27001, 29809, 54002, 59618, 71083, 142166, 153631, 307262, 924079, 1848158, 1997203, 3994406, 4762561, 9525122, 61913293, 123826586]

約数ペア:

[(1, 123826586), (2, 61913293), (13, 9525122), (26, 4762561), (31, 3994406), (62, 1997203), (67, 1848158), (134, 924079), (403, 307262), (806, 153631), (871, 142166), (1742, 71083), (2077, 59618), (2293, 54002), (4154, 29809), (4586, 27001)]