131233120130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1874758859}}^1$

素因数の和:1874758873

約数の個数: 16

約数和(自身を含む): 269965275840

約数和(自身を除く): 138732155710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1874758859, 3749517718, 9373794295, 13123312013, 18747588590, 26246624026, 65616560065, 131233120130]

約数ペア:

[(1, 131233120130), (2, 65616560065), (5, 26246624026), (7, 18747588590), (10, 13123312013), (14, 9373794295), (35, 3749517718), (70, 1874758859)]