219377782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2153}}^1\times {\mathrm{3919}}^1$

素因数の和:6087

約数の個数: 16

約数和(自身を含む): 354634560

約数和(自身を除く): 135256778

約数列:

[1, 2, 13, 26, 2153, 3919, 4306, 7838, 27989, 50947, 55978, 101894, 8437607, 16875214, 109688891, 219377782]

約数ペア:

[(1, 219377782), (2, 109688891), (13, 16875214), (26, 8437607), (2153, 101894), (3919, 55978), (4306, 50947), (7838, 27989)]