40808618786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1\times {\mathrm{598841}}^1$

素因数の和:601477

約数の個数: 16

約数和(自身を含む): 65946876408

約数和(自身を除く): 25138257622

約数列:

[1, 2, 13, 26, 2621, 5242, 34073, 68146, 598841, 1197682, 7784933, 15569866, 1569562261, 3139124522, 20404309393, 40808618786]

約数ペア:

[(1, 40808618786), (2, 20404309393), (13, 3139124522), (26, 1569562261), (2621, 15569866), (5242, 7784933), (34073, 1197682), (68146, 598841)]