2013452147

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1\times {\mathrm{6343}}^1$

素因数の和:6818

約数の個数: 16

約数和(自身を含む): 2325253632

約数和(自身を除く): 311801485

約数列:

[1, 7, 137, 331, 959, 2317, 6343, 44401, 45347, 317429, 868991, 2099533, 6082937, 14696731, 287636021, 2013452147]

約数ペア:

[(1, 2013452147), (7, 287636021), (137, 14696731), (331, 6082937), (959, 2099533), (2317, 868991), (6343, 317429), (44401, 45347)]