13881014

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:932

約数の個数: 24

約数和(自身を含む): 24377760

約数和(自身を除く): 10496746

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 719, 1379, 1438, 2758, 5033, 9653, 10066, 19306, 35231, 70462, 141643, 283286, 991501, 1983002, 6940507, 13881014]

約数ペア:

[(1, 13881014), (2, 6940507), (7, 1983002), (14, 991501), (49, 283286), (98, 141643), (197, 70462), (394, 35231), (719, 19306), (1379, 10066), (1438, 9653), (2758, 5033)]