12904574292

素因数分解:

$2^2\times 3^6\times {\mathrm{4425437}}^1$

素因数の和:4425459

約数の個数: 42

約数和(自身を含む): 33859026138

約数和(自身を除く): 20954451846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 4425437, 8850874, 13276311, 17701748, 26552622, 39828933, 53105244, 79657866, 119486799, 159315732, 238973598, 358460397, 477947196, 716920794, 1075381191, 1433841588, 2150762382, 3226143573, 4301524764, 6452287146, 12904574292]

約数ペア:

[(1, 12904574292), (2, 6452287146), (3, 4301524764), (4, 3226143573), (6, 2150762382), (9, 1433841588), (12, 1075381191), (18, 716920794), (27, 477947196), (36, 358460397), (54, 238973598), (81, 159315732), (108, 119486799), (162, 79657866), (243, 53105244), (324, 39828933), (486, 26552622), (729, 17701748), (972, 13276311), (1458, 8850874), (2916, 4425437)]