8192580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12413}}^1$

素因数の和:12436

約数の個数: 48

約数和(自身を含む): 25026624

約数和(自身を除く): 16834044

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 12413, 24826, 37239, 49652, 62065, 74478, 124130, 136543, 148956, 186195, 248260, 273086, 372390, 409629, 546172, 682715, 744780, 819258, 1365430, 1638516, 2048145, 2730860, 4096290, 8192580]

約数ペア:

[(1, 8192580), (2, 4096290), (3, 2730860), (4, 2048145), (5, 1638516), (6, 1365430), (10, 819258), (11, 744780), (12, 682715), (15, 546172), (20, 409629), (22, 372390), (30, 273086), (33, 248260), (44, 186195), (55, 148956), (60, 136543), (66, 124130), (110, 74478), (132, 62065), (165, 49652), (220, 37239), (330, 24826), (660, 12413)]