13223886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8923}}^1$

素因数の和:8960

約数の個数: 32

約数和(自身を含む): 29984640

約数和(自身を除く): 16760754

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 8923, 17846, 26769, 53538, 115999, 169537, 231998, 339074, 347997, 508611, 695994, 1017222, 2203981, 4407962, 6611943, 13223886]

約数ペア:

[(1, 13223886), (2, 6611943), (3, 4407962), (6, 2203981), (13, 1017222), (19, 695994), (26, 508611), (38, 347997), (39, 339074), (57, 231998), (78, 169537), (114, 115999), (247, 53538), (494, 26769), (741, 17846), (1482, 8923)]