12945842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 24216192

約数和(自身を除く): 11270350

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 857, 1079, 1162, 1714, 2158, 5999, 7553, 11141, 11998, 15106, 22282, 71131, 77987, 142262, 155974, 497917, 924703, 995834, 1849406, 6472921, 12945842]

約数ペア:

[(1, 12945842), (2, 6472921), (7, 1849406), (13, 995834), (14, 924703), (26, 497917), (83, 155974), (91, 142262), (166, 77987), (182, 71131), (581, 22282), (857, 15106), (1079, 11998), (1162, 11141), (1714, 7553), (2158, 5999)]