16800536909

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{18803}}^1$

素因数の和:19157

約数の個数: 24

約数和(自身を含む): 19325397312

約数和(自身を除く): 2524860403

約数列:

[1, 13, 17, 169, 221, 311, 2873, 4043, 5287, 18803, 52559, 68731, 244439, 319651, 893503, 3177707, 4155463, 5847733, 54021019, 76020529, 99411461, 988266877, 1292348993, 16800536909]

約数ペア:

[(1, 16800536909), (13, 1292348993), (17, 988266877), (169, 99411461), (221, 76020529), (311, 54021019), (2873, 5847733), (4043, 4155463), (5287, 3177707), (18803, 893503), (52559, 319651), (68731, 244439)]