12979427206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{155119}}^1$

素因数の和:155268

約数の個数: 32

約数和(自身を含む): 21711836160

約数和(自身を除く): 8732408954

約数列:

[1, 2, 17, 23, 34, 46, 107, 214, 391, 782, 1819, 2461, 3638, 4922, 41837, 83674, 155119, 310238, 2637023, 3567737, 5274046, 7135474, 16597733, 33195466, 60651529, 121303058, 282161461, 381747859, 564322922, 763495718, 6489713603, 12979427206]

約数ペア:

[(1, 12979427206), (2, 6489713603), (17, 763495718), (23, 564322922), (34, 381747859), (46, 282161461), (107, 121303058), (214, 60651529), (391, 33195466), (782, 16597733), (1819, 7135474), (2461, 5274046), (3638, 3567737), (4922, 2637023), (41837, 310238), (83674, 155119)]