86489364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{554419}}^1$

素因数の和:554439

約数の個数: 24

約数和(自身を含む): 217332640

約数和(自身を除く): 130843276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 554419, 1108838, 1663257, 2217676, 3326514, 6653028, 7207447, 14414894, 21622341, 28829788, 43244682, 86489364]

約数ペア:

[(1, 86489364), (2, 43244682), (3, 28829788), (4, 21622341), (6, 14414894), (12, 7207447), (13, 6653028), (26, 3326514), (39, 2217676), (52, 1663257), (78, 1108838), (156, 554419)]