86540532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{554747}}^1$

素因数の和:554767

約数の個数: 24

約数和(自身を含む): 217461216

約数和(自身を除く): 130920684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 554747, 1109494, 1664241, 2218988, 3328482, 6656964, 7211711, 14423422, 21635133, 28846844, 43270266, 86540532]

約数ペア:

[(1, 86540532), (2, 43270266), (3, 28846844), (4, 21635133), (6, 14423422), (12, 7211711), (13, 6656964), (26, 3328482), (39, 2218988), (52, 1664241), (78, 1109494), (156, 554747)]