128919014

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{94933}}^1$

素因数の和:95039

約数の個数: 16

約数和(自身を含む): 223284768

約数和(自身を除く): 94365754

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 94933, 189866, 664531, 1329062, 9208501, 18417002, 64459507, 128919014]

約数ペア:

[(1, 128919014), (2, 64459507), (7, 18417002), (14, 9208501), (97, 1329062), (194, 664531), (679, 189866), (1358, 94933)]