539348516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1013813}}^1$

素因数の和:1013843

約数の個数: 24

約数和(自身を含む): 1135471680

約数和(自身を除く): 596123164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1013813, 2027626, 4055252, 7096691, 14193382, 19262447, 28386764, 38524894, 77049788, 134837129, 269674258, 539348516]

約数ペア:

[(1, 539348516), (2, 269674258), (4, 134837129), (7, 77049788), (14, 38524894), (19, 28386764), (28, 19262447), (38, 14193382), (76, 7096691), (133, 4055252), (266, 2027626), (532, 1013813)]