689741036114

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{1093}}^1\times {\mathrm{143617}}^1$

素因数の和:144751

約数の個数: 32

約数和(自身を含む): 1121823176880

約数和(自身を除く): 432082140766

約数列:

[1, 2, 13, 26, 169, 338, 1093, 2186, 2197, 4394, 14209, 28418, 143617, 184717, 287234, 369434, 1867021, 2401321, 3734042, 4802642, 24271273, 48542546, 156973381, 313946762, 315526549, 631053098, 2040653953, 4081307906, 26528501389, 53057002778, 344870518057, 689741036114]

約数ペア:

[(1, 689741036114), (2, 344870518057), (13, 53057002778), (26, 26528501389), (169, 4081307906), (338, 2040653953), (1093, 631053098), (2186, 315526549), (2197, 313946762), (4394, 156973381), (14209, 48542546), (28418, 24271273), (143617, 4802642), (184717, 3734042), (287234, 2401321), (369434, 1867021)]