14820741

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 24897600

約数和(自身を除く): 10076859

約数列:

[1, 3, 9, 13, 19, 39, 57, 59, 113, 117, 171, 177, 247, 339, 531, 741, 767, 1017, 1121, 1469, 2147, 2223, 2301, 3363, 4407, 6441, 6667, 6903, 10089, 13221, 14573, 19323, 20001, 27911, 43719, 60003, 83733, 86671, 126673, 131157, 251199, 260013, 380019, 780039, 1140057, 1646749, 4940247, 14820741]

約数ペア:

[(1, 14820741), (3, 4940247), (9, 1646749), (13, 1140057), (19, 780039), (39, 380019), (57, 260013), (59, 251199), (113, 131157), (117, 126673), (171, 86671), (177, 83733), (247, 60003), (339, 43719), (531, 27911), (741, 20001), (767, 19323), (1017, 14573), (1121, 13221), (1469, 10089), (2147, 6903), (2223, 6667), (2301, 6441), (3363, 4407)]