25954308406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1582001}}^1$

素因数の和:1582647

約数の個数: 16

約数和(自身を含む): 41992661088

約数和(自身を除く): 16038352682

約数列:

[1, 2, 13, 26, 631, 1262, 8203, 16406, 1582001, 3164002, 20566013, 41132026, 998242631, 1996485262, 12977154203, 25954308406]

約数ペア:

[(1, 25954308406), (2, 12977154203), (13, 1996485262), (26, 998242631), (631, 41132026), (1262, 20566013), (8203, 3164002), (16406, 1582001)]