86659274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{49747}}^1$

素因数の和:49829

約数の個数: 16

約数和(自身を含む): 142080288

約数和(自身を除く): 55421014

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 49747, 99494, 646711, 1293422, 3333049, 6666098, 43329637, 86659274]

約数ペア:

[(1, 86659274), (2, 43329637), (13, 6666098), (26, 3333049), (67, 1293422), (134, 646711), (871, 99494), (1742, 49747)]