1330700226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{78341}}^1$

素因数の和:78514

約数の個数: 32

約数和(自身を含む): 2820312000

約数和(自身を除く): 1489611774

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 2831, 5662, 8493, 16986, 78341, 156682, 235023, 470046, 1488479, 2976958, 4465437, 8930874, 11672809, 23345618, 35018427, 70036854, 221783371, 443566742, 665350113, 1330700226]

約数ペア:

[(1, 1330700226), (2, 665350113), (3, 443566742), (6, 221783371), (19, 70036854), (38, 35018427), (57, 23345618), (114, 11672809), (149, 8930874), (298, 4465437), (447, 2976958), (894, 1488479), (2831, 470046), (5662, 235023), (8493, 156682), (16986, 78341)]