8301670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3400

約数の個数: 32

約数和(自身を含む): 16944480

約数和(自身を除く): 8642810

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 3361, 6722, 16805, 33610, 43693, 63859, 87386, 127718, 218465, 319295, 436930, 638590, 830167, 1660334, 4150835, 8301670]

約数ペア:

[(1, 8301670), (2, 4150835), (5, 1660334), (10, 830167), (13, 638590), (19, 436930), (26, 319295), (38, 218465), (65, 127718), (95, 87386), (130, 63859), (190, 43693), (247, 33610), (494, 16805), (1235, 6722), (2470, 3361)]