520060690955

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{1069}}^1$

素因数の和:1841

約数の個数: 64

約数和(自身を含む): 687826473600

約数和(自身を除く): 167765782645

約数列:

[1, 5, 13, 65, 67, 169, 335, 661, 845, 871, 1069, 2197, 3305, 4355, 5345, 8593, 10985, 11323, 13897, 42965, 44287, 56615, 69485, 71623, 111709, 147199, 180661, 221435, 358115, 558545, 575731, 706609, 735995, 903305, 931099, 1452217, 2348593, 2878655, 3533045, 4655495, 7261085, 7484503, 9185917, 11742965, 12104287, 37422515, 45929585, 47342803, 60521435, 97298539, 119416921, 157355731, 236714015, 486492695, 597084605, 615456439, 786778655, 1552419973, 3077282195, 7762099865, 8000933707, 40004668535, 104012138191, 520060690955]

約数ペア:

[(1, 520060690955), (5, 104012138191), (13, 40004668535), (65, 8000933707), (67, 7762099865), (169, 3077282195), (335, 1552419973), (661, 786778655), (845, 615456439), (871, 597084605), (1069, 486492695), (2197, 236714015), (3305, 157355731), (4355, 119416921), (5345, 97298539), (8593, 60521435), (10985, 47342803), (11323, 45929585), (13897, 37422515), (42965, 12104287), (44287, 11742965), (56615, 9185917), (69485, 7484503), (71623, 7261085), (111709, 4655495), (147199, 3533045), (180661, 2878655), (221435, 2348593), (358115, 1452217), (558545, 931099), (575731, 903305), (706609, 735995)]