12370917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 19256832

約数和(自身を除く): 6885915

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 397, 611, 663, 799, 1191, 1833, 2397, 5161, 6749, 10387, 15483, 18659, 20247, 31161, 55977, 87737, 242567, 263211, 317203, 727701, 951609, 4123639, 12370917]

約数ペア:

[(1, 12370917), (3, 4123639), (13, 951609), (17, 727701), (39, 317203), (47, 263211), (51, 242567), (141, 87737), (221, 55977), (397, 31161), (611, 20247), (663, 18659), (799, 15483), (1191, 10387), (1833, 6749), (2397, 5161)]