13426770051074

素因数分解:

$2^1\times {\mathrm{1399}}^1\times {\mathrm{23459}}^1\times {\mathrm{204557}}^1$

素因数の和:229417

約数の個数: 16

約数和(自身を含む): 20155508856000

約数和(自身を除く): 6728738804926

約数列:

[1, 2, 1399, 2798, 23459, 46918, 204557, 409114, 32819141, 65638282, 286175243, 572350486, 4798702663, 9597405326, 6713385025537, 13426770051074]

約数ペア:

[(1, 13426770051074), (2, 6713385025537), (1399, 9597405326), (2798, 4798702663), (23459, 572350486), (46918, 286175243), (204557, 65638282), (409114, 32819141)]