13423336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 26973000

約数和(自身を除く): 13549664

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1109, 1513, 2218, 3026, 4436, 6052, 8872, 12104, 18853, 37706, 75412, 98701, 150824, 197402, 394804, 789608, 1677917, 3355834, 6711668, 13423336]

約数ペア:

[(1, 13423336), (2, 6711668), (4, 3355834), (8, 1677917), (17, 789608), (34, 394804), (68, 197402), (89, 150824), (136, 98701), (178, 75412), (356, 37706), (712, 18853), (1109, 12104), (1513, 8872), (2218, 6052), (3026, 4436)]