2013602529

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{201139}}^1$

素因数の和:201260

約数の個数: 16

約数和(自身を含む): 2780559360

約数和(自身を除く): 766956831

約数列:

[1, 3, 47, 71, 141, 213, 3337, 10011, 201139, 603417, 9453533, 14280869, 28360599, 42842607, 671200843, 2013602529]

約数ペア:

[(1, 2013602529), (3, 671200843), (47, 42842607), (71, 28360599), (141, 14280869), (213, 9453533), (3337, 603417), (10011, 201139)]