12269971

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4483}}^1$

素因数の和:4530

約数の個数: 16

約数和(自身を含む): 15496704

約数和(自身を除く): 3226733

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 4483, 31381, 76211, 103109, 533477, 721763, 1752853, 12269971]

約数ペア:

[(1, 12269971), (7, 1752853), (17, 721763), (23, 533477), (119, 103109), (161, 76211), (391, 31381), (2737, 4483)]