89594128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{430741}}^1$

素因数の和:430762

約数の個数: 20

約数和(自身を含む): 186942028

約数和(自身を除く): 97347900

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 430741, 861482, 1722964, 3445928, 5599633, 6891856, 11199266, 22398532, 44797064, 89594128]

約数ペア:

[(1, 89594128), (2, 44797064), (4, 22398532), (8, 11199266), (13, 6891856), (16, 5599633), (26, 3445928), (52, 1722964), (104, 861482), (208, 430741)]