2663653018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{205307}}^1$

素因数の和:205821

約数の個数: 16

約数和(自身を含む): 4311468000

約数和(自身を除く): 1647814982

約数列:

[1, 2, 13, 26, 499, 998, 6487, 12974, 205307, 410614, 2668991, 5337982, 102448193, 204896386, 1331826509, 2663653018]

約数ペア:

[(1, 2663653018), (2, 1331826509), (13, 204896386), (26, 102448193), (499, 5337982), (998, 2668991), (6487, 410614), (12974, 205307)]