1139551490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1479937}}^1$

素因数の和:1479962

約数の個数: 32

約数和(自身を含む): 2557332864

約数和(自身を除く): 1417781374

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1479937, 2959874, 7399685, 10359559, 14799370, 16279307, 20719118, 32558614, 51797795, 81396535, 103595590, 113955149, 162793070, 227910298, 569775745, 1139551490]

約数ペア:

[(1, 1139551490), (2, 569775745), (5, 227910298), (7, 162793070), (10, 113955149), (11, 103595590), (14, 81396535), (22, 51797795), (35, 32558614), (55, 20719118), (70, 16279307), (77, 14799370), (110, 10359559), (154, 7399685), (385, 2959874), (770, 1479937)]