1249205582342

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{4363}}^1\times {\mathrm{223337}}^1$

素因数の和:228343

約数の個数: 16

約数和(自身を含む): 1877170183632

約数和(自身を除く): 627964601290

約数列:

[1, 2, 641, 1282, 4363, 8726, 223337, 446674, 2796683, 5593366, 143159017, 286318034, 974419331, 1948838662, 624602791171, 1249205582342]

約数ペア:

[(1, 1249205582342), (2, 624602791171), (641, 1948838662), (1282, 974419331), (4363, 286318034), (8726, 143159017), (223337, 5593366), (446674, 2796683)]