126702982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1993}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 229708800

約数和(自身を除く): 103005818

約数列:

[1, 2, 7, 14, 19, 38, 133, 239, 266, 478, 1673, 1993, 3346, 3986, 4541, 9082, 13951, 27902, 31787, 37867, 63574, 75734, 265069, 476327, 530138, 952654, 3334289, 6668578, 9050213, 18100426, 63351491, 126702982]

約数ペア:

[(1, 126702982), (2, 63351491), (7, 18100426), (14, 9050213), (19, 6668578), (38, 3334289), (133, 952654), (239, 530138), (266, 476327), (478, 265069), (1673, 75734), (1993, 63574), (3346, 37867), (3986, 31787), (4541, 27902), (9082, 13951)]