201589791065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{1802081}}^1$

素因数の和:1803820

約数の個数: 16

約数和(自身を含む): 260667557136

約数和(自身を除く): 59077766071

約数列:

[1, 5, 13, 65, 1721, 8605, 22373, 111865, 1802081, 9010405, 23427053, 117135265, 3101381401, 15506907005, 40317958213, 201589791065]

約数ペア:

[(1, 201589791065), (5, 40317958213), (13, 15506907005), (65, 3101381401), (1721, 117135265), (8605, 23427053), (22373, 9010405), (111865, 1802081)]