1276241406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19336991}}^1$

素因数の和:19337007

約数の個数: 16

約数和(自身を含む): 2784526848

約数和(自身を除く): 1508285442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 19336991, 38673982, 58010973, 116021946, 212706901, 425413802, 638120703, 1276241406]

約数ペア:

[(1, 1276241406), (2, 638120703), (3, 425413802), (6, 212706901), (11, 116021946), (22, 58010973), (33, 38673982), (66, 19336991)]