64195976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{617269}}^1$

素因数の和:617288

約数の個数: 16

約数和(自身を含む): 129626700

約数和(自身を除く): 65430724

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 617269, 1234538, 2469076, 4938152, 8024497, 16048994, 32097988, 64195976]

約数ペア:

[(1, 64195976), (2, 32097988), (4, 16048994), (8, 8024497), (13, 4938152), (26, 2469076), (52, 1234538), (104, 617269)]