69353128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{666857}}^1$

素因数の和:666876

約数の個数: 16

約数和(自身を含む): 140040180

約数和(自身を除く): 70687052

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 666857, 1333714, 2667428, 5334856, 8669141, 17338282, 34676564, 69353128]

約数ペア:

[(1, 69353128), (2, 34676564), (4, 17338282), (8, 8669141), (13, 5334856), (26, 2667428), (52, 1333714), (104, 666857)]