291493722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{24749}}^1$

素因数の和:24918

約数の個数: 32

約数和(自身を含む): 632016000

約数和(自身を除く): 340522278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 906, 1963, 3926, 5889, 11778, 24749, 49498, 74247, 148494, 321737, 643474, 965211, 1930422, 3737099, 7474198, 11211297, 22422594, 48582287, 97164574, 145746861, 291493722]

約数ペア:

[(1, 291493722), (2, 145746861), (3, 97164574), (6, 48582287), (13, 22422594), (26, 11211297), (39, 7474198), (78, 3737099), (151, 1930422), (302, 965211), (453, 643474), (906, 321737), (1963, 148494), (3926, 74247), (5889, 49498), (11778, 24749)]