20135670893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1\times {\mathrm{1033}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 23151987936

約数和(自身を除く): 3016317043

約数列:

[1, 13, 17, 193, 221, 457, 1033, 2509, 3281, 5941, 7769, 13429, 17561, 42653, 88201, 100997, 199369, 228293, 472081, 1146613, 1499417, 2591797, 3389273, 6137053, 8025377, 19492421, 44060549, 91111633, 104329901, 1184451229, 1548897761, 20135670893]

約数ペア:

[(1, 20135670893), (13, 1548897761), (17, 1184451229), (193, 104329901), (221, 91111633), (457, 44060549), (1033, 19492421), (2509, 8025377), (3281, 6137053), (5941, 3389273), (7769, 2591797), (13429, 1499417), (17561, 1146613), (42653, 472081), (88201, 228293), (100997, 199369)]