127337912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1224403}}^1$

素因数の和:1224422

約数の個数: 16

約数和(自身を含む): 257124840

約数和(自身を除く): 129786928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1224403, 2448806, 4897612, 9795224, 15917239, 31834478, 63668956, 127337912]

約数ペア:

[(1, 127337912), (2, 63668956), (4, 31834478), (8, 15917239), (13, 9795224), (26, 4897612), (52, 2448806), (104, 1224403)]