9877894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2099}}^1$

素因数の和:2295

約数の個数: 16

約数和(自身を含む): 16052400

約数和(自身を除く): 6174506

約数列:

[1, 2, 13, 26, 181, 362, 2099, 2353, 4198, 4706, 27287, 54574, 379919, 759838, 4938947, 9877894]

約数ペア:

[(1, 9877894), (2, 4938947), (13, 759838), (26, 379919), (181, 54574), (362, 27287), (2099, 4706), (2353, 4198)]