165890204077

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1\times {\mathrm{135403}}^1$

素因数の和:136780

約数の個数: 16

約数和(自身を含む): 181239878848

約数和(自身を除く): 15349674771

約数列:

[1, 13, 73, 949, 1291, 16783, 94243, 135403, 1225159, 1760239, 9884419, 128497447, 174805273, 2272468549, 12760784929, 165890204077]

約数ペア:

[(1, 165890204077), (13, 12760784929), (73, 2272468549), (949, 174805273), (1291, 128497447), (16783, 9884419), (94243, 1760239), (135403, 1225159)]