2591497291201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{4943}}^1\times {\mathrm{5761277}}^1$

素因数の和:5766240

約数の個数: 16

約数和(自身を含む): 3190180944384

約数和(自身を除く): 598683653183

約数列:

[1, 7, 13, 91, 4943, 34601, 64259, 449813, 5761277, 40328939, 74896601, 524276207, 28477992211, 199345945477, 370213898743, 2591497291201]

約数ペア:

[(1, 2591497291201), (7, 370213898743), (13, 199345945477), (91, 28477992211), (4943, 524276207), (34601, 74896601), (64259, 40328939), (449813, 5761277)]