11121838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 20938176

約数和(自身を除く): 9816338

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1153, 1378, 2306, 4823, 8071, 9646, 14989, 16142, 29978, 61109, 104923, 122218, 209846, 427763, 794417, 855526, 1588834, 5560919, 11121838]

約数ペア:

[(1, 11121838), (2, 5560919), (7, 1588834), (13, 855526), (14, 794417), (26, 427763), (53, 209846), (91, 122218), (106, 104923), (182, 61109), (371, 29978), (689, 16142), (742, 14989), (1153, 9646), (1378, 8071), (2306, 4823)]