12734865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 25945920

約数和(自身を除く): 13211055

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 1979, 2145, 5937, 6435, 9895, 17811, 21769, 25727, 29685, 65307, 77181, 89055, 108845, 128635, 195921, 231543, 282997, 326535, 385905, 848991, 979605, 1157715, 1414985, 2546973, 4244955, 12734865]

約数ペア:

[(1, 12734865), (3, 4244955), (5, 2546973), (9, 1414985), (11, 1157715), (13, 979605), (15, 848991), (33, 385905), (39, 326535), (45, 282997), (55, 231543), (65, 195921), (99, 128635), (117, 108845), (143, 89055), (165, 77181), (195, 65307), (429, 29685), (495, 25727), (585, 21769), (715, 17811), (1287, 9895), (1979, 6435), (2145, 5937)]