13157286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{128993}}^1$

素因数の和:129015

約数の個数: 16

約数和(自身を含む): 27862704

約数和(自身を除く): 14705418

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 128993, 257986, 386979, 773958, 2192881, 4385762, 6578643, 13157286]

約数ペア:

[(1, 13157286), (2, 6578643), (3, 4385762), (6, 2192881), (17, 773958), (34, 386979), (51, 257986), (102, 128993)]