12912141334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3881}}^1\times {\mathrm{87553}}^1$

素因数の和:91455

約数の個数: 16

約数和(自身を含む): 20393077680

約数和(自身を除く): 7480936346

約数列:

[1, 2, 19, 38, 3881, 7762, 73739, 87553, 147478, 175106, 1663507, 3327014, 339793193, 679586386, 6456070667, 12912141334]

約数ペア:

[(1, 12912141334), (2, 6456070667), (19, 679586386), (38, 339793193), (3881, 3327014), (7762, 1663507), (73739, 175106), (87553, 147478)]