378565564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{6217}}^1$

素因数の和:7405

約数の個数: 24

約数和(自身を含む): 714174608

約数和(自身を除く): 335609044

約数列:

[1, 2, 4, 13, 26, 52, 1171, 2342, 4684, 6217, 12434, 15223, 24868, 30446, 60892, 80821, 161642, 323284, 7280107, 14560214, 29120428, 94641391, 189282782, 378565564]

約数ペア:

[(1, 378565564), (2, 189282782), (4, 94641391), (13, 29120428), (26, 14560214), (52, 7280107), (1171, 323284), (2342, 161642), (4684, 80821), (6217, 60892), (12434, 30446), (15223, 24868)]