129097738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11807}}^1$

素因数の和:11898

約数の個数: 32

約数和(自身を含む): 244850688

約数和(自身を除く): 115752950

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 11807, 23614, 82649, 129877, 165298, 259754, 838297, 909139, 1676594, 1818278, 5868079, 9221267, 11736158, 18442534, 64548869, 129097738]

約数ペア:

[(1, 129097738), (2, 64548869), (7, 18442534), (11, 11736158), (14, 9221267), (22, 5868079), (71, 1818278), (77, 1676594), (142, 909139), (154, 838297), (497, 259754), (781, 165298), (994, 129877), (1562, 82649), (5467, 23614), (10934, 11807)]