12990097964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2664089}}^1$

素因数の和:2664169

約数の個数: 24

約数和(自身を含む): 24168624480

約数和(自身を除く): 11178526516

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 2664089, 5328178, 10656356, 61274047, 122548094, 141196717, 245096188, 282393434, 564786868, 3247524491, 6495048982, 12990097964]

約数ペア:

[(1, 12990097964), (2, 6495048982), (4, 3247524491), (23, 564786868), (46, 282393434), (53, 245096188), (92, 141196717), (106, 122548094), (212, 61274047), (1219, 10656356), (2438, 5328178), (4876, 2664089)]