75797878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{153437}}^1$

素因数の和:153471

約数の個数: 16

約数和(自身を含む): 128887920

約数和(自身を除く): 53090042

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 153437, 306874, 1994681, 2915303, 3989362, 5830606, 37898939, 75797878]

約数ペア:

[(1, 75797878), (2, 37898939), (13, 5830606), (19, 3989362), (26, 2915303), (38, 1994681), (247, 306874), (494, 153437)]