2013188215503

素因数分解:

$3^1\times {\mathrm{359}}^1\times {\mathrm{7541}}^1\times {\mathrm{247879}}^1$

素因数の和:255782

約数の個数: 16

約数和(自身を含む): 2692095782400

約数和(自身を除く): 678907566897

約数列:

[1, 3, 359, 1077, 7541, 22623, 247879, 743637, 2707219, 8121657, 88988561, 266965683, 1869255539, 5607766617, 671062738501, 2013188215503]

約数ペア:

[(1, 2013188215503), (3, 671062738501), (359, 5607766617), (1077, 1869255539), (7541, 266965683), (22623, 88988561), (247879, 8121657), (743637, 2707219)]