12553663388

素因数分解:

$2^2\times 7^2\times {\mathrm{3301}}^1\times {\mathrm{19403}}^1$

素因数の和:22722

約数の個数: 36

約数和(自身を含む): 25564731192

約数和(自身を除く): 13011067804

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 3301, 6602, 13204, 19403, 23107, 38806, 46214, 77612, 92428, 135821, 161749, 271642, 323498, 543284, 646996, 950747, 1901494, 3802988, 64049303, 128098606, 256197212, 448345121, 896690242, 1793380484, 3138415847, 6276831694, 12553663388]

約数ペア:

[(1, 12553663388), (2, 6276831694), (4, 3138415847), (7, 1793380484), (14, 896690242), (28, 448345121), (49, 256197212), (98, 128098606), (196, 64049303), (3301, 3802988), (6602, 1901494), (13204, 950747), (19403, 646996), (23107, 543284), (38806, 323498), (46214, 271642), (77612, 161749), (92428, 135821)]