1311074689

素因数分解:

${\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1\times {\mathrm{1213}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 1393672000

約数和(自身を除く): 82597311

約数列:

[1, 19, 163, 349, 1213, 3097, 6631, 23047, 56887, 197719, 423337, 1080853, 3756661, 8043403, 69003931, 1311074689]

約数ペア:

[(1, 1311074689), (19, 69003931), (163, 8043403), (349, 3756661), (1213, 1080853), (3097, 423337), (6631, 197719), (23047, 56887)]