13777789705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1964047}}^1$

素因数の和:1964136

約数の個数: 16

約数和(自身を含む): 17535020544

約数和(自身を除く): 3757230839

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 1964047, 9820235, 45173081, 119806867, 225865405, 599034335, 2755557941, 13777789705]

約数ペア:

[(1, 13777789705), (5, 2755557941), (23, 599034335), (61, 225865405), (115, 119806867), (305, 45173081), (1403, 9820235), (7015, 1964047)]