2148791047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{55337}}^1$

素因数の和:55482

約数の個数: 16

約数和(自身を含む): 2417163840

約数和(自身を除く): 268372793

約数列:

[1, 13, 29, 103, 377, 1339, 2987, 38831, 55337, 719381, 1604773, 5699711, 20862049, 74096243, 165291619, 2148791047]

約数ペア:

[(1, 2148791047), (13, 165291619), (29, 74096243), (103, 20862049), (377, 5699711), (1339, 1604773), (2987, 719381), (38831, 55337)]