13126834

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 24105600

約数和(自身を除く): 10978766

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 809, 854, 1159, 1618, 2318, 5663, 8113, 11326, 15371, 16226, 30742, 49349, 98698, 107597, 215194, 345443, 690886, 937631, 1875262, 6563417, 13126834]

約数ペア:

[(1, 13126834), (2, 6563417), (7, 1875262), (14, 937631), (19, 690886), (38, 345443), (61, 215194), (122, 107597), (133, 98698), (266, 49349), (427, 30742), (809, 16226), (854, 15371), (1159, 11326), (1618, 8113), (2318, 5663)]