13960264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4463}}^1$

素因数の和:4509

約数の個数: 32

約数和(自身を含む): 28926720

約数和(自身を除く): 14966456

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 4463, 8926, 17852, 35704, 75871, 102649, 151742, 205298, 303484, 410596, 606968, 821192, 1745033, 3490066, 6980132, 13960264]

約数ペア:

[(1, 13960264), (2, 6980132), (4, 3490066), (8, 1745033), (17, 821192), (23, 606968), (34, 410596), (46, 303484), (68, 205298), (92, 151742), (136, 102649), (184, 75871), (391, 35704), (782, 17852), (1564, 8926), (3128, 4463)]