12556071

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2393}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 20167056

約数和(自身を除く): 7610985

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 2393, 5247, 7179, 21537, 26323, 78969, 126829, 236907, 380487, 1141461, 1395119, 4185357, 12556071]

約数ペア:

[(1, 12556071), (3, 4185357), (9, 1395119), (11, 1141461), (33, 380487), (53, 236907), (99, 126829), (159, 78969), (477, 26323), (583, 21537), (1749, 7179), (2393, 5247)]