20199137257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{58693}}^1$

素因数の和:59880

約数の個数: 16

約数和(自身を含む): 22718803968

約数和(自身を除く): 2519666711

約数列:

[1, 13, 23, 299, 1151, 14963, 26473, 58693, 344149, 763009, 1349939, 17549207, 67555643, 878223359, 1553779789, 20199137257]

約数ペア:

[(1, 20199137257), (13, 1553779789), (23, 878223359), (299, 67555643), (1151, 17549207), (14963, 1349939), (26473, 763009), (58693, 344149)]