11853996895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{8233}}^1$

素因数の和:9571

約数の個数: 32

約数和(自身を含む): 16234549632

約数和(自身を除く): 4380552737

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 1303, 6515, 8233, 16939, 22151, 41165, 84695, 107029, 110755, 139961, 287963, 535145, 699805, 1439815, 1819493, 9097465, 10727599, 53637995, 139458787, 182369183, 697293935, 911845915, 2370799379, 11853996895]

約数ペア:

[(1, 11853996895), (5, 2370799379), (13, 911845915), (17, 697293935), (65, 182369183), (85, 139458787), (221, 53637995), (1105, 10727599), (1303, 9097465), (6515, 1819493), (8233, 1439815), (16939, 699805), (22151, 535145), (41165, 287963), (84695, 139961), (107029, 110755)]