81446118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1044181}}^1$

素因数の和:1044199

約数の個数: 16

約数和(自身を含む): 175422576

約数和(自身を除く): 93976458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1044181, 2088362, 3132543, 6265086, 13574353, 27148706, 40723059, 81446118]

約数ペア:

[(1, 81446118), (2, 40723059), (3, 27148706), (6, 13574353), (13, 6265086), (26, 3132543), (39, 2088362), (78, 1044181)]