12874686011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{644153}}^1$

素因数の和:644266

約数の個数: 16

約数和(自身を含む): 14841308160

約数和(自身を除く): 1966622149

約数列:

[1, 11, 23, 79, 253, 869, 1817, 19987, 644153, 7085683, 14815519, 50888087, 162970709, 559768957, 1170426001, 12874686011]

約数ペア:

[(1, 12874686011), (11, 1170426001), (23, 559768957), (79, 162970709), (253, 50888087), (869, 14815519), (1817, 7085683), (19987, 644153)]