131064962

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{301993}}^1$

素因数の和:302033

約数の個数: 16

約数和(自身を含む): 231931392

約数和(自身を除く): 100866430

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 301993, 603986, 2113951, 4227902, 9361783, 18723566, 65532481, 131064962]

約数ペア:

[(1, 131064962), (2, 65532481), (7, 18723566), (14, 9361783), (31, 4227902), (62, 2113951), (217, 603986), (434, 301993)]