2013338787

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{125231}}^1$

素因数の和:125490

約数の個数: 16

約数和(自身を含む): 2813211648

約数和(自身を除く): 799872861

約数列:

[1, 3, 23, 69, 233, 699, 5359, 16077, 125231, 375693, 2880313, 8640939, 29178823, 87536469, 671112929, 2013338787]

約数ペア:

[(1, 2013338787), (3, 671112929), (23, 87536469), (69, 29178823), (233, 8640939), (699, 2880313), (5359, 375693), (16077, 125231)]