13500968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3019}}^1$

素因数の和:3081

約数の個数: 32

約数和(自身を含む): 27904800

約数和(自身を除く): 14403832

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 3019, 4472, 6038, 12076, 24152, 39247, 78494, 129817, 156988, 259634, 313976, 519268, 1038536, 1687621, 3375242, 6750484, 13500968]

約数ペア:

[(1, 13500968), (2, 6750484), (4, 3375242), (8, 1687621), (13, 1038536), (26, 519268), (43, 313976), (52, 259634), (86, 156988), (104, 129817), (172, 78494), (344, 39247), (559, 24152), (1118, 12076), (2236, 6038), (3019, 4472)]