115951888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{557461}}^1$

素因数の和:557482

約数の個数: 20

約数和(自身を含む): 241938508

約数和(自身を除く): 125986620

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 557461, 1114922, 2229844, 4459688, 7246993, 8919376, 14493986, 28987972, 57975944, 115951888]

約数ペア:

[(1, 115951888), (2, 57975944), (4, 28987972), (8, 14493986), (13, 8919376), (16, 7246993), (26, 4459688), (52, 2229844), (104, 1114922), (208, 557461)]