127253546

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{66347}}^1$

素因数の和:66493

約数の個数: 16

約数和(自身を含む): 219744576

約数和(自身を除く): 92491030

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 66347, 132694, 464429, 928858, 9089539, 18179078, 63626773, 127253546]

約数ペア:

[(1, 127253546), (2, 63626773), (7, 18179078), (14, 9089539), (137, 928858), (274, 464429), (959, 132694), (1918, 66347)]