12281004

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{6689}}^1$

素因数の和:6719

約数の個数: 48

約数和(自身を含む): 33717600

約数和(自身を除く): 21436596

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 6689, 13378, 20067, 26756, 40134, 60201, 80268, 113713, 120402, 180603, 227426, 240804, 341139, 361206, 454852, 682278, 722412, 1023417, 1364556, 2046834, 3070251, 4093668, 6140502, 12281004]

約数ペア:

[(1, 12281004), (2, 6140502), (3, 4093668), (4, 3070251), (6, 2046834), (9, 1364556), (12, 1023417), (17, 722412), (18, 682278), (27, 454852), (34, 361206), (36, 341139), (51, 240804), (54, 227426), (68, 180603), (102, 120402), (108, 113713), (153, 80268), (204, 60201), (306, 40134), (459, 26756), (612, 20067), (918, 13378), (1836, 6689)]