12893010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2543}}^1$

素因数の和:2579

約数の個数: 48

約数和(自身を含む): 33519744

約数和(自身を除く): 20626734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 2543, 5070, 5086, 7629, 12715, 15258, 25430, 33059, 38145, 66118, 76290, 99177, 165295, 198354, 330590, 429767, 495885, 859534, 991770, 1289301, 2148835, 2578602, 4297670, 6446505, 12893010]

約数ペア:

[(1, 12893010), (2, 6446505), (3, 4297670), (5, 2578602), (6, 2148835), (10, 1289301), (13, 991770), (15, 859534), (26, 495885), (30, 429767), (39, 330590), (65, 198354), (78, 165295), (130, 99177), (169, 76290), (195, 66118), (338, 38145), (390, 33059), (507, 25430), (845, 15258), (1014, 12715), (1690, 7629), (2535, 5086), (2543, 5070)]