162772472018

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{11199427}}^1$

素因数の和:11199498

約数の個数: 24

約数和(自身を含む): 270533382768

約数和(自身を除く): 107760910750

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 7267, 14534, 11199427, 22398854, 145592551, 291185102, 481575361, 963150722, 1892703163, 3785406326, 6260479693, 12520959386, 81386236009, 162772472018]

約数ペア:

[(1, 162772472018), (2, 81386236009), (13, 12520959386), (26, 6260479693), (43, 3785406326), (86, 1892703163), (169, 963150722), (338, 481575361), (559, 291185102), (1118, 145592551), (7267, 22398854), (14534, 11199427)]