391569113338

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{60973079}}^1$

素因数の和:60973126

約数の個数: 24

約数和(自身を含む): 669484418400

約数和(自身を除く): 277915305062

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 60973079, 121946158, 792650027, 1158488501, 1585300054, 2316977002, 10304450351, 15060350513, 20608900702, 30120701026, 195784556669, 391569113338]

約数ペア:

[(1, 391569113338), (2, 195784556669), (13, 30120701026), (19, 20608900702), (26, 15060350513), (38, 10304450351), (169, 2316977002), (247, 1585300054), (338, 1158488501), (494, 792650027), (3211, 121946158), (6422, 60973079)]