1073706263

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{8123}}^1$

素因数の和:8974

約数の個数: 16

約数和(自身を含む): 1282162176

約数和(自身を除く): 208455913

約数列:

[1, 7, 23, 161, 821, 5747, 8123, 18883, 56861, 132181, 186829, 1307803, 6668983, 46682881, 153386609, 1073706263]

約数ペア:

[(1, 1073706263), (7, 153386609), (23, 46682881), (161, 6668983), (821, 1307803), (5747, 186829), (8123, 132181), (18883, 56861)]