1330227962

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{6121}}^1$

素因数の和:6211

約数の個数: 48

約数和(自身を含む): 2463100992

約数和(自身を除く): 1132873030

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 361, 602, 722, 817, 1634, 2527, 5054, 5719, 6121, 11438, 12242, 15523, 31046, 42847, 85694, 108661, 116299, 217322, 232598, 263203, 526406, 814093, 1628186, 1842421, 2209681, 3684842, 4419362, 5000857, 10001714, 15467767, 30935534, 35005999, 70011998, 95016283, 190032566, 665113981, 1330227962]

約数ペア:

[(1, 1330227962), (2, 665113981), (7, 190032566), (14, 95016283), (19, 70011998), (38, 35005999), (43, 30935534), (86, 15467767), (133, 10001714), (266, 5000857), (301, 4419362), (361, 3684842), (602, 2209681), (722, 1842421), (817, 1628186), (1634, 814093), (2527, 526406), (5054, 263203), (5719, 232598), (6121, 217322), (11438, 116299), (12242, 108661), (15523, 85694), (31046, 42847)]