12802783

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 15482880

約数和(自身を除く): 2680097

約数列:

[1, 7, 31, 41, 217, 287, 1271, 1439, 8897, 10073, 44609, 58999, 312263, 412993, 1828969, 12802783]

約数ペア:

[(1, 12802783), (7, 1828969), (31, 412993), (41, 312263), (217, 58999), (287, 44609), (1271, 10073), (1439, 8897)]