295809774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{8191}}^1$

素因数の和:8672

約数の個数: 32

約数和(自身を含む): 638582784

約数和(自身を除く): 342773010

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 463, 926, 1389, 2778, 6019, 8191, 12038, 16382, 18057, 24573, 36114, 49146, 106483, 212966, 319449, 638898, 3792433, 7584866, 11377299, 22754598, 49301629, 98603258, 147904887, 295809774]

約数ペア:

[(1, 295809774), (2, 147904887), (3, 98603258), (6, 49301629), (13, 22754598), (26, 11377299), (39, 7584866), (78, 3792433), (463, 638898), (926, 319449), (1389, 212966), (2778, 106483), (6019, 49146), (8191, 36114), (12038, 24573), (16382, 18057)]