2629829683

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{20407}}^1$

素因数の和:20874

約数の個数: 16

約数和(自身を含む): 2962262016

約数和(自身を除く): 332432333

約数列:

[1, 13, 23, 299, 431, 5603, 9913, 20407, 128869, 265291, 469361, 6101693, 8795417, 114340421, 202294591, 2629829683]

約数ペア:

[(1, 2629829683), (13, 202294591), (23, 114340421), (299, 8795417), (431, 6101693), (5603, 469361), (9913, 265291), (20407, 128869)]