13375144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 26392320

約数和(自身を除く): 13017176

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 314, 463, 628, 926, 1256, 1852, 3611, 3704, 7222, 10649, 14444, 21298, 28888, 42596, 72691, 85192, 145382, 290764, 581528, 1671893, 3343786, 6687572, 13375144]

約数ペア:

[(1, 13375144), (2, 6687572), (4, 3343786), (8, 1671893), (23, 581528), (46, 290764), (92, 145382), (157, 85192), (184, 72691), (314, 42596), (463, 28888), (628, 21298), (926, 14444), (1256, 10649), (1852, 7222), (3611, 3704)]