1239565566

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{8039}}^1$

素因数の和:8904

約数の個数: 32

約数和(自身を含む): 2562508800

約数和(自身を除く): 1322943234

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 829, 1658, 2487, 4974, 8039, 16078, 24117, 25699, 48234, 51398, 77097, 154194, 249209, 498418, 747627, 1495254, 6664331, 13328662, 19992993, 39985986, 206594261, 413188522, 619782783, 1239565566]

約数ペア:

[(1, 1239565566), (2, 619782783), (3, 413188522), (6, 206594261), (31, 39985986), (62, 19992993), (93, 13328662), (186, 6664331), (829, 1495254), (1658, 747627), (2487, 498418), (4974, 249209), (8039, 154194), (16078, 77097), (24117, 51398), (25699, 48234)]