268804519

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{8537}}^1$

素因数の和:8634

約数の個数: 12

約数和(自身を含む): 288311184

約数和(自身を除く): 19506665

約数列:

[1, 23, 37, 851, 1369, 8537, 31487, 196351, 315869, 7264987, 11687153, 268804519]

約数ペア:

[(1, 268804519), (23, 11687153), (37, 7264987), (851, 315869), (1369, 196351), (8537, 31487)]