25483276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70009}}^1$

素因数の和:70033

約数の個数: 24

約数和(自身を含む): 54887840

約数和(自身を除く): 29404564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 70009, 140018, 280036, 490063, 910117, 980126, 1820234, 1960252, 3640468, 6370819, 12741638, 25483276]

約数ペア:

[(1, 25483276), (2, 12741638), (4, 6370819), (7, 3640468), (13, 1960252), (14, 1820234), (26, 980126), (28, 910117), (52, 490063), (91, 280036), (182, 140018), (364, 70009)]