12651588

素因数分解:

$2^2\times 3^2\times {\mathrm{457}}^1\times {\mathrm{769}}^1$

素因数の和:1236

約数の個数: 36

約数和(自身を含む): 32092060

約数和(自身を除く): 19440472

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 457, 769, 914, 1371, 1538, 1828, 2307, 2742, 3076, 4113, 4614, 5484, 6921, 8226, 9228, 13842, 16452, 27684, 351433, 702866, 1054299, 1405732, 2108598, 3162897, 4217196, 6325794, 12651588]

約数ペア:

[(1, 12651588), (2, 6325794), (3, 4217196), (4, 3162897), (6, 2108598), (9, 1405732), (12, 1054299), (18, 702866), (36, 351433), (457, 27684), (769, 16452), (914, 13842), (1371, 9228), (1538, 8226), (1828, 6921), (2307, 5484), (2742, 4614), (3076, 4113)]