347889516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2230061}}^1$

素因数の和:2230081

約数の個数: 24

約数和(自身を含む): 874184304

約数和(自身を除く): 526294788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2230061, 4460122, 6690183, 8920244, 13380366, 26760732, 28990793, 57981586, 86972379, 115963172, 173944758, 347889516]

約数ペア:

[(1, 347889516), (2, 173944758), (3, 115963172), (4, 86972379), (6, 57981586), (12, 28990793), (13, 26760732), (26, 13380366), (39, 8920244), (52, 6690183), (78, 4460122), (156, 2230061)]