126782994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52433}}^1$

素因数の和:52482

約数の個数: 32

約数和(自身を含む): 281885184

約数和(自身を除く): 155102190

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 52433, 104866, 157299, 314598, 681629, 1363258, 1625423, 2044887, 3250846, 4089774, 4876269, 9752538, 21130499, 42260998, 63391497, 126782994]

約数ペア:

[(1, 126782994), (2, 63391497), (3, 42260998), (6, 21130499), (13, 9752538), (26, 4876269), (31, 4089774), (39, 3250846), (62, 2044887), (78, 1625423), (93, 1363258), (186, 681629), (403, 314598), (806, 157299), (1209, 104866), (2418, 52433)]