1349597816

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1268419}}^1$

素因数の和:1268451

約数の個数: 32

約数和(自身を含む): 3044208000

約数和(自身を除く): 1694610184

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1268419, 2536838, 5073676, 8878933, 10147352, 17757866, 24099961, 35515732, 48199922, 71031464, 96399844, 168699727, 192799688, 337399454, 674798908, 1349597816]

約数ペア:

[(1, 1349597816), (2, 674798908), (4, 337399454), (7, 192799688), (8, 168699727), (14, 96399844), (19, 71031464), (28, 48199922), (38, 35515732), (56, 24099961), (76, 17757866), (133, 10147352), (152, 8878933), (266, 5073676), (532, 2536838), (1064, 1268419)]