2007495581

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{34961}}^1$

素因数の和:35612

約数の個数: 16

約数和(自身を含む): 2474750208

約数和(自身を除く): 467254627

約数列:

[1, 7, 13, 91, 631, 4417, 8203, 34961, 57421, 244727, 454493, 3181451, 22060391, 154422737, 286785083, 2007495581]

約数ペア:

[(1, 2007495581), (7, 286785083), (13, 154422737), (91, 22060391), (631, 3181451), (4417, 454493), (8203, 244727), (34961, 57421)]