13426485926

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1364203}}^1$

素因数の和:1364268

約数の個数: 32

約数和(自身を含む): 24883080960

約数和(自身を除く): 11456595034

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 9842, 1364203, 2728406, 9549421, 19098842, 25919857, 50475511, 51839714, 100951022, 181438999, 353328577, 362877998, 706657154, 959034709, 1918069418, 6713242963, 13426485926]

約数ペア:

[(1, 13426485926), (2, 6713242963), (7, 1918069418), (14, 959034709), (19, 706657154), (37, 362877998), (38, 353328577), (74, 181438999), (133, 100951022), (259, 51839714), (266, 50475511), (518, 25919857), (703, 19098842), (1406, 9549421), (4921, 2728406), (9842, 1364203)]