1553338102

素因数分解:

$2^1\times {\mathrm{661}}^1\times {\mathrm{787}}^1\times {\mathrm{1493}}^1$

素因数の和:2943

約数の個数: 16

約数和(自身を含む): 2338062192

約数和(自身を除く): 784724090

約数列:

[1, 2, 661, 787, 1322, 1493, 1574, 2986, 520207, 986873, 1040414, 1174991, 1973746, 2349982, 776669051, 1553338102]

約数ペア:

[(1, 1553338102), (2, 776669051), (661, 2349982), (787, 1973746), (1322, 1174991), (1493, 1040414), (1574, 986873), (2986, 520207)]