420199342306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{13573207}}^1$

素因数の和:13573905

約数の個数: 16

約数和(自身を含む): 658680637824

約数和(自身を除く): 238481295518

約数列:

[1, 2, 23, 46, 673, 1346, 15479, 30958, 13573207, 27146414, 312183761, 624367522, 9134768311, 18269536622, 210099671153, 420199342306]

約数ペア:

[(1, 420199342306), (2, 210099671153), (23, 18269536622), (46, 9134768311), (673, 624367522), (1346, 312183761), (15479, 27146414), (30958, 13573207)]