120700019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1481}}^1$

素因数の和:1762

約数の個数: 16

約数和(自身を含む): 136581120

約数和(自身を除く): 15881101

約数列:

[1, 11, 31, 239, 341, 1481, 2629, 7409, 16291, 45911, 81499, 353959, 505021, 3893549, 10972729, 120700019]

約数ペア:

[(1, 120700019), (11, 10972729), (31, 3893549), (239, 505021), (341, 353959), (1481, 81499), (2629, 45911), (7409, 16291)]