1285756444162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{13748759}}^1$

素因数の和:13748910

約数の個数: 32

約数和(自身を含む): 2138207155200

約数和(自身を除く): 852450711038

約数列:

[1, 2, 19, 23, 38, 46, 107, 214, 437, 874, 2033, 2461, 4066, 4922, 46759, 93518, 13748759, 27497518, 261226421, 316221457, 522452842, 632442914, 1471117213, 2942234426, 6008207683, 12016415366, 27951227047, 33835695899, 55902454094, 67671391798, 642878222081, 1285756444162]

約数ペア:

[(1, 1285756444162), (2, 642878222081), (19, 67671391798), (23, 55902454094), (38, 33835695899), (46, 27951227047), (107, 12016415366), (214, 6008207683), (437, 2942234426), (874, 1471117213), (2033, 632442914), (2461, 522452842), (4066, 316221457), (4922, 261226421), (46759, 27497518), (93518, 13748759)]