678713066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1\times {\mathrm{6719}}^1$

素因数の和:9709

約数の個数: 16

約数和(自身を含む): 1078479360

約数和(自身を除く): 399766294

約数列:

[1, 2, 17, 34, 2971, 5942, 6719, 13438, 50507, 101014, 114223, 228446, 19962149, 39924298, 339356533, 678713066]

約数ペア:

[(1, 678713066), (2, 339356533), (17, 39924298), (34, 19962149), (2971, 228446), (5942, 114223), (6719, 101014), (13438, 50507)]