13203414835

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 17375507424

約数和(自身を除く): 4172092589

約数列:

[1, 5, 13, 65, 163, 169, 257, 373, 815, 845, 1285, 1865, 2119, 3341, 4849, 10595, 16705, 24245, 27547, 41891, 43433, 60799, 63037, 95861, 137735, 209455, 217165, 303995, 315185, 479305, 544583, 790387, 1246193, 2722915, 3951935, 6230965, 7079579, 10275031, 15625343, 16200509, 35397895, 51375155, 78126715, 81002545, 203129459, 1015647295, 2640682967, 13203414835]

約数ペア:

[(1, 13203414835), (5, 2640682967), (13, 1015647295), (65, 203129459), (163, 81002545), (169, 78126715), (257, 51375155), (373, 35397895), (815, 16200509), (845, 15625343), (1285, 10275031), (1865, 7079579), (2119, 6230965), (3341, 3951935), (4849, 2722915), (10595, 1246193), (16705, 790387), (24245, 544583), (27547, 479305), (41891, 315185), (43433, 303995), (60799, 217165), (63037, 209455), (95861, 137735)]