1691674066

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{40127}}^1$

素因数の和:40433

約数の個数: 16

約数和(自身を含む): 2574291456

約数和(自身を除く): 882617390

約数列:

[1, 2, 107, 197, 214, 394, 21079, 40127, 42158, 80254, 4293589, 7905019, 8587178, 15810038, 845837033, 1691674066]

約数ペア:

[(1, 1691674066), (2, 845837033), (107, 15810038), (197, 8587178), (214, 7905019), (394, 4293589), (21079, 80254), (40127, 42158)]