129647634

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{78007}}^1$

素因数の和:78289

約数の個数: 16

約数和(自身を含む): 260234688

約数和(自身を除く): 130587054

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 78007, 156014, 234021, 468042, 21607939, 43215878, 64823817, 129647634]

約数ペア:

[(1, 129647634), (2, 64823817), (3, 43215878), (6, 21607939), (277, 468042), (554, 234021), (831, 156014), (1662, 78007)]