1244540879

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{47507}}^1$

素因数の和:47614

約数の個数: 16

約数和(自身を含む): 1395595008

約数和(自身を除く): 151054129

約数列:

[1, 17, 23, 67, 391, 1139, 1541, 26197, 47507, 807619, 1092661, 3182969, 18575237, 54110473, 73208287, 1244540879]

約数ペア:

[(1, 1244540879), (17, 73208287), (23, 54110473), (67, 18575237), (391, 3182969), (1139, 1092661), (1541, 807619), (26197, 47507)]