1382774406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571867}}^1$

素因数の和:571916

約数の個数: 32

約数和(自身を含む): 3074362368

約数和(自身を除く): 1691587962

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 571867, 1143734, 1715601, 3431202, 7434271, 14868542, 17727877, 22302813, 35455754, 44605626, 53183631, 106367262, 230462401, 460924802, 691387203, 1382774406]

約数ペア:

[(1, 1382774406), (2, 691387203), (3, 460924802), (6, 230462401), (13, 106367262), (26, 53183631), (31, 44605626), (39, 35455754), (62, 22302813), (78, 17727877), (93, 14868542), (186, 7434271), (403, 3431202), (806, 1715601), (1209, 1143734), (2418, 571867)]