1288690764

素因数分解:

$2^2\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{106433}}^1$

素因数の和:107449

約数の個数: 24

約数和(自身を含む): 3009953520

約数和(自身を除く): 1721262756

約数列:

[1, 2, 3, 4, 6, 12, 1009, 2018, 3027, 4036, 6054, 12108, 106433, 212866, 319299, 425732, 638598, 1277196, 107390897, 214781794, 322172691, 429563588, 644345382, 1288690764]

約数ペア:

[(1, 1288690764), (2, 644345382), (3, 429563588), (4, 322172691), (6, 214781794), (12, 107390897), (1009, 1277196), (2018, 638598), (3027, 425732), (4036, 319299), (6054, 212866), (12108, 106433)]