885521879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{4421}}^1$

素因数の和:4702

約数の個数: 16

約数和(自身を含む): 980622720

約数和(自身を除く): 95100841

約数列:

[1, 11, 131, 139, 1441, 1529, 4421, 18209, 48631, 200299, 579151, 614519, 6370661, 6759709, 80501989, 885521879]

約数ペア:

[(1, 885521879), (11, 80501989), (131, 6759709), (139, 6370661), (1441, 614519), (1529, 579151), (4421, 200299), (18209, 48631)]