13180206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{168977}}^1$

素因数の和:168995

約数の個数: 16

約数和(自身を含む): 28388304

約数和(自身を除く): 15208098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 168977, 337954, 506931, 1013862, 2196701, 4393402, 6590103, 13180206]

約数ペア:

[(1, 13180206), (2, 6590103), (3, 4393402), (6, 2196701), (13, 1013862), (26, 506931), (39, 337954), (78, 168977)]