130440738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{21589}}^1$

素因数の和:21666

約数の個数: 32

約数和(自身を含む): 279806400

約数和(自身を除く): 149365662

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 21589, 43178, 64767, 129534, 410191, 820382, 1144217, 1230573, 2288434, 2461146, 3432651, 6865302, 21740123, 43480246, 65220369, 130440738]

約数ペア:

[(1, 130440738), (2, 65220369), (3, 43480246), (6, 21740123), (19, 6865302), (38, 3432651), (53, 2461146), (57, 2288434), (106, 1230573), (114, 1144217), (159, 820382), (318, 410191), (1007, 129534), (2014, 64767), (3021, 43178), (6042, 21589)]