12577422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 30046464

約数和(自身を除く): 17469042

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 107, 137, 143, 214, 274, 286, 321, 411, 429, 642, 822, 858, 1177, 1391, 1507, 1781, 2354, 2782, 3014, 3531, 3562, 4173, 4521, 5343, 7062, 8346, 9042, 10686, 14659, 15301, 19591, 29318, 30602, 39182, 43977, 45903, 58773, 87954, 91806, 117546, 161249, 190567, 322498, 381134, 483747, 571701, 967494, 1143402, 2096237, 4192474, 6288711, 12577422]

約数ペア:

[(1, 12577422), (2, 6288711), (3, 4192474), (6, 2096237), (11, 1143402), (13, 967494), (22, 571701), (26, 483747), (33, 381134), (39, 322498), (66, 190567), (78, 161249), (107, 117546), (137, 91806), (143, 87954), (214, 58773), (274, 45903), (286, 43977), (321, 39182), (411, 30602), (429, 29318), (642, 19591), (822, 15301), (858, 14659), (1177, 10686), (1391, 9042), (1507, 8346), (1781, 7062), (2354, 5343), (2782, 4521), (3014, 4173), (3531, 3562)]