26958045386

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{285023}}^1$

素因数の和:285194

約数の個数: 24

約数和(自身を含む): 43003281024

約数和(自身を除く): 16045235638

約数列:

[1, 2, 19, 38, 131, 262, 361, 722, 2489, 4978, 47291, 94582, 285023, 570046, 5415437, 10830874, 37338013, 74676026, 102893303, 205786606, 709422247, 1418844494, 13479022693, 26958045386]

約数ペア:

[(1, 26958045386), (2, 13479022693), (19, 1418844494), (38, 709422247), (131, 205786606), (262, 102893303), (361, 74676026), (722, 37338013), (2489, 10830874), (4978, 5415437), (47291, 570046), (94582, 285023)]