12961548

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{21179}}^1$

素因数の和:21206

約数の個数: 36

約数和(自身を含む): 34692840

約数和(自身を除く): 21731292

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 21179, 42358, 63537, 84716, 127074, 190611, 254148, 360043, 381222, 720086, 762444, 1080129, 1440172, 2160258, 3240387, 4320516, 6480774, 12961548]

約数ペア:

[(1, 12961548), (2, 6480774), (3, 4320516), (4, 3240387), (6, 2160258), (9, 1440172), (12, 1080129), (17, 762444), (18, 720086), (34, 381222), (36, 360043), (51, 254148), (68, 190611), (102, 127074), (153, 84716), (204, 63537), (306, 42358), (612, 21179)]