65065624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{625631}}^1$

素因数の和:625650

約数の個数: 16

約数和(自身を含む): 131382720

約数和(自身を除く): 66317096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 625631, 1251262, 2502524, 5005048, 8133203, 16266406, 32532812, 65065624]

約数ペア:

[(1, 65065624), (2, 32532812), (4, 16266406), (8, 8133203), (13, 5005048), (26, 2502524), (52, 1251262), (104, 625631)]