128514672014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{18251}}^1\times {\mathrm{185303}}^1$

素因数の和:203575

約数の個数: 16

約数和(自身を含む): 202930116480

約数和(自身を除く): 74415444466

約数列:

[1, 2, 19, 38, 18251, 36502, 185303, 346769, 370606, 693538, 3520757, 7041514, 3381965053, 6763930106, 64257336007, 128514672014]

約数ペア:

[(1, 128514672014), (2, 64257336007), (19, 6763930106), (38, 3381965053), (18251, 7041514), (36502, 3520757), (185303, 693538), (346769, 370606)]