1369969424

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{52433}}^1$

素因数の和:52535

約数の個数: 40

約数和(自身を含む): 2808784512

約数和(自身を除く): 1438815088

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 3266, 6532, 13064, 26128, 52433, 104866, 209732, 419464, 838928, 1205959, 2411918, 3722743, 4823836, 7445486, 9647672, 14890972, 19295344, 29781944, 59563888, 85623089, 171246178, 342492356, 684984712, 1369969424]

約数ペア:

[(1, 1369969424), (2, 684984712), (4, 342492356), (8, 171246178), (16, 85623089), (23, 59563888), (46, 29781944), (71, 19295344), (92, 14890972), (142, 9647672), (184, 7445486), (284, 4823836), (368, 3722743), (568, 2411918), (1136, 1205959), (1633, 838928), (3266, 419464), (6532, 209732), (13064, 104866), (26128, 52433)]