127905702938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7559}}^1\times {\mathrm{34253}}^1$

素因数の和:41846

約数の個数: 32

約数和(自身を含む): 217526601600

約数和(自身を除く): 89620898662

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 7559, 15118, 34253, 68506, 98267, 143621, 196534, 287242, 445289, 650807, 890578, 1301614, 1867073, 3734146, 8460491, 16920982, 258918427, 517836854, 3365939551, 4919450113, 6731879102, 9838900226, 63952851469, 127905702938]

約数ペア:

[(1, 127905702938), (2, 63952851469), (13, 9838900226), (19, 6731879102), (26, 4919450113), (38, 3365939551), (247, 517836854), (494, 258918427), (7559, 16920982), (15118, 8460491), (34253, 3734146), (68506, 1867073), (98267, 1301614), (143621, 890578), (196534, 650807), (287242, 445289)]