1401130

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1013

約数の個数: 16

約数和(自身を含む): 2540160

約数和(自身を除く): 1139030

約数列:

[1, 2, 5, 10, 167, 334, 835, 839, 1670, 1678, 4195, 8390, 140113, 280226, 700565, 1401130]

約数ペア:

[(1, 1401130), (2, 700565), (5, 280226), (10, 140113), (167, 8390), (334, 4195), (835, 1678), (839, 1670)]