129059618

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{6203}}^1$

素因数の和:6409

約数の個数: 16

約数和(自身を含む): 197436096

約数和(自身を除く): 68376478

約数列:

[1, 2, 101, 103, 202, 206, 6203, 10403, 12406, 20806, 626503, 638909, 1253006, 1277818, 64529809, 129059618]

約数ペア:

[(1, 129059618), (2, 64529809), (101, 1277818), (103, 1253006), (202, 638909), (206, 626503), (6203, 20806), (10403, 12406)]