16494095

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 20623680

約数和(自身を除く): 4129585

約数列:

[1, 5, 41, 61, 205, 305, 1319, 2501, 6595, 12505, 54079, 80459, 270395, 402295, 3298819, 16494095]

約数ペア:

[(1, 16494095), (5, 3298819), (41, 402295), (61, 270395), (205, 80459), (305, 54079), (1319, 12505), (2501, 6595)]