1004067449

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{79999}}^1$

素因数の和:80180

約数の個数: 16

約数和(自身を含む): 1259520000

約数和(自身を除く): 255452551

約数列:

[1, 7, 11, 77, 163, 1141, 1793, 12551, 79999, 559993, 879989, 6159923, 13039837, 91278859, 143438207, 1004067449]

約数ペア:

[(1, 1004067449), (7, 143438207), (11, 91278859), (77, 13039837), (163, 6159923), (1141, 879989), (1793, 559993), (12551, 79999)]