12980585674

素因数分解:

$2^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{749543}}^1$

素因数の和:750789

約数の個数: 16

約数和(自身を含む): 22270451328

約数和(自身を除く): 9289865654

約数列:

[1, 2, 7, 14, 1237, 2474, 8659, 17318, 749543, 1499086, 5246801, 10493602, 927184691, 1854369382, 6490292837, 12980585674]

約数ペア:

[(1, 12980585674), (2, 6490292837), (7, 1854369382), (14, 927184691), (1237, 10493602), (2474, 5246801), (8659, 1499086), (17318, 749543)]