87318712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{839603}}^1$

素因数の和:839622

約数の個数: 16

約数和(自身を含む): 176316840

約数和(自身を除く): 88998128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 839603, 1679206, 3358412, 6716824, 10914839, 21829678, 43659356, 87318712]

約数ペア:

[(1, 87318712), (2, 43659356), (4, 21829678), (8, 10914839), (13, 6716824), (26, 3358412), (52, 1679206), (104, 839603)]