366988739

素因数分解:

${\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 407560032

約数和(自身を除く): 40571293

約数列:

[1, 13, 73, 151, 169, 197, 949, 1963, 2561, 11023, 12337, 14381, 25519, 29747, 33293, 143299, 186953, 386711, 1862887, 2171531, 2430389, 5027243, 28229903, 366988739]

約数ペア:

[(1, 366988739), (13, 28229903), (73, 5027243), (151, 2430389), (169, 2171531), (197, 1862887), (949, 386711), (1963, 186953), (2561, 143299), (11023, 33293), (12337, 29747), (14381, 25519)]