15693540967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{21061}}^1$

素因数の和:21191

約数の個数: 24

約数和(自身を含む): 17861923968

約数和(自身を除く): 2168383001

約数列:

[1, 13, 31, 43, 403, 559, 1333, 1849, 17329, 21061, 24037, 57319, 273793, 652891, 745147, 905623, 8487583, 11773099, 28074313, 38941789, 364966069, 506243257, 1207195459, 15693540967]

約数ペア:

[(1, 15693540967), (13, 1207195459), (31, 506243257), (43, 364966069), (403, 38941789), (559, 28074313), (1333, 11773099), (1849, 8487583), (17329, 905623), (21061, 745147), (24037, 652891), (57319, 273793)]