6994910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4139}}^1$

素因数の和:4172

約数の個数: 24

約数和(自身を含む): 13637160

約数和(自身を除く): 6642250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 4139, 8278, 20695, 41390, 53807, 107614, 269035, 538070, 699491, 1398982, 3497455, 6994910]

約数ペア:

[(1, 6994910), (2, 3497455), (5, 1398982), (10, 699491), (13, 538070), (26, 269035), (65, 107614), (130, 53807), (169, 41390), (338, 20695), (845, 8278), (1690, 4139)]