1387664094

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{185467}}^1$

素因数の和:185544

約数の個数: 32

約数和(自身を含む): 2937813120

約数和(自身を除く): 1550149026

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 3741, 7482, 185467, 370934, 556401, 1112802, 5378543, 7975081, 10757086, 15950162, 16135629, 23925243, 32271258, 47850486, 231277349, 462554698, 693832047, 1387664094]

約数ペア:

[(1, 1387664094), (2, 693832047), (3, 462554698), (6, 231277349), (29, 47850486), (43, 32271258), (58, 23925243), (86, 16135629), (87, 15950162), (129, 10757086), (174, 7975081), (258, 5378543), (1247, 1112802), (2494, 556401), (3741, 370934), (7482, 185467)]