85801898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{471439}}^1$

素因数の和:471461

約数の個数: 16

約数和(自身を含む): 158403840

約数和(自身を除く): 72601942

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 471439, 942878, 3300073, 6128707, 6600146, 12257414, 42900949, 85801898]

約数ペア:

[(1, 85801898), (2, 42900949), (7, 12257414), (13, 6600146), (14, 6128707), (26, 3300073), (91, 942878), (182, 471439)]