1330786023307

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{268843}}^1$

素因数の和:269131

約数の個数: 32

約数和(自身を含む): 1508898779136

約数和(自身を除く): 178112755829

約数列:

[1, 13, 31, 71, 173, 403, 923, 2201, 2249, 5363, 12283, 28613, 69719, 159679, 268843, 380773, 3494959, 4950049, 8334133, 19087853, 46509839, 108343729, 248142089, 591723443, 604627907, 1441805009, 3302198569, 7692404759, 18743465117, 42928581397, 102368155639, 1330786023307]

約数ペア:

[(1, 1330786023307), (13, 102368155639), (31, 42928581397), (71, 18743465117), (173, 7692404759), (403, 3302198569), (923, 1441805009), (2201, 604627907), (2249, 591723443), (5363, 248142089), (12283, 108343729), (28613, 46509839), (69719, 19087853), (159679, 8334133), (268843, 4950049), (380773, 3494959)]