12661260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12413}}^1$

素因数の和:12442

約数の個数: 48

約数和(自身を含む): 37539936

約数和(自身を除く): 24878676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 12413, 24826, 37239, 49652, 62065, 74478, 124130, 148956, 186195, 211021, 248260, 372390, 422042, 633063, 744780, 844084, 1055105, 1266126, 2110210, 2532252, 3165315, 4220420, 6330630, 12661260]

約数ペア:

[(1, 12661260), (2, 6330630), (3, 4220420), (4, 3165315), (5, 2532252), (6, 2110210), (10, 1266126), (12, 1055105), (15, 844084), (17, 744780), (20, 633063), (30, 422042), (34, 372390), (51, 248260), (60, 211021), (68, 186195), (85, 148956), (102, 124130), (170, 74478), (204, 62065), (255, 49652), (340, 37239), (510, 24826), (1020, 12413)]