12286869

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 20054016

約数和(自身を除く): 7767147

約数列:

[1, 3, 7, 17, 21, 51, 119, 127, 271, 357, 381, 813, 889, 1897, 2159, 2667, 4607, 5691, 6477, 13821, 15113, 32249, 34417, 45339, 96747, 103251, 240919, 585089, 722757, 1755267, 4095623, 12286869]

約数ペア:

[(1, 12286869), (3, 4095623), (7, 1755267), (17, 722757), (21, 585089), (51, 240919), (119, 103251), (127, 96747), (271, 45339), (357, 34417), (381, 32249), (813, 15113), (889, 13821), (1897, 6477), (2159, 5691), (2667, 4607)]