2012317533863

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4651}}^1\times {\mathrm{279679}}^1$

素因数の和:284367

約数の個数: 32

約数和(自身を含む): 2622959861760

約数和(自身を除く): 610642327897

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 4651, 32557, 60463, 79067, 279679, 423241, 553469, 1027871, 1957753, 3635827, 4754543, 7195097, 25450789, 33281801, 61809059, 432663413, 1300787029, 9105509203, 16910231377, 22113379493, 118371619639, 154793656451, 287473933409, 2012317533863]

約数ペア:

[(1, 2012317533863), (7, 287473933409), (13, 154793656451), (17, 118371619639), (91, 22113379493), (119, 16910231377), (221, 9105509203), (1547, 1300787029), (4651, 432663413), (32557, 61809059), (60463, 33281801), (79067, 25450789), (279679, 7195097), (423241, 4754543), (553469, 3635827), (1027871, 1957753)]