13124965

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 18996480

約数和(自身を除く): 5871515

約数列:

[1, 5, 7, 29, 35, 67, 145, 193, 203, 335, 469, 965, 1015, 1351, 1943, 2345, 5597, 6755, 9715, 12931, 13601, 27985, 39179, 64655, 68005, 90517, 195895, 374999, 452585, 1874995, 2624993, 13124965]

約数ペア:

[(1, 13124965), (5, 2624993), (7, 1874995), (29, 452585), (35, 374999), (67, 195895), (145, 90517), (193, 68005), (203, 64655), (335, 39179), (469, 27985), (965, 13601), (1015, 12931), (1351, 9715), (1943, 6755), (2345, 5597)]