12695306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 22310400

約数和(自身を除く): 9615094

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 829, 1178, 1658, 7657, 10777, 15314, 15751, 21554, 25699, 31502, 51398, 204763, 334087, 409526, 488281, 668174, 976562, 6347653, 12695306]

約数ペア:

[(1, 12695306), (2, 6347653), (13, 976562), (19, 668174), (26, 488281), (31, 409526), (38, 334087), (62, 204763), (247, 51398), (403, 31502), (494, 25699), (589, 21554), (806, 15751), (829, 15314), (1178, 10777), (1658, 7657)]