129241086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1656937}}^1$

素因数の和:1656955

約数の個数: 16

約数和(自身を含む): 278365584

約数和(自身を除く): 149124498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1656937, 3313874, 4970811, 9941622, 21540181, 43080362, 64620543, 129241086]

約数ペア:

[(1, 129241086), (2, 64620543), (3, 43080362), (6, 21540181), (13, 9941622), (26, 4970811), (39, 3313874), (78, 1656937)]