86602672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{416359}}^1$

素因数の和:416380

約数の個数: 20

約数和(自身を含む): 180700240

約数和(自身を除く): 94097568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 416359, 832718, 1665436, 3330872, 5412667, 6661744, 10825334, 21650668, 43301336, 86602672]

約数ペア:

[(1, 86602672), (2, 43301336), (4, 21650668), (8, 10825334), (13, 6661744), (16, 5412667), (26, 3330872), (52, 1665436), (104, 832718), (208, 416359)]