201985589

素因数分解:

${\mathrm{13}}^3\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1161

約数の個数: 16

約数和(自身を含む): 221482800

約数和(自身を除く): 19497211

約数列:

[1, 13, 89, 169, 1033, 1157, 2197, 13429, 15041, 91937, 174577, 195533, 1195181, 2269501, 15537353, 201985589]

約数ペア:

[(1, 201985589), (13, 15537353), (89, 2269501), (169, 1195181), (1033, 195533), (1157, 174577), (2197, 91937), (13429, 15041)]