12886578

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1879

約数の個数: 48

約数和(自身を含む): 30865536

約数和(自身を除く): 17978958

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 1831, 2346, 3519, 3662, 5493, 7038, 10986, 16479, 31127, 32958, 42113, 62254, 84226, 93381, 126339, 186762, 252678, 280143, 379017, 560286, 715921, 758034, 1431842, 2147763, 4295526, 6443289, 12886578]

約数ペア:

[(1, 12886578), (2, 6443289), (3, 4295526), (6, 2147763), (9, 1431842), (17, 758034), (18, 715921), (23, 560286), (34, 379017), (46, 280143), (51, 252678), (69, 186762), (102, 126339), (138, 93381), (153, 84226), (207, 62254), (306, 42113), (391, 32958), (414, 31127), (782, 16479), (1173, 10986), (1831, 7038), (2346, 5493), (3519, 3662)]