1284635516

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{983}}^1\times {\mathrm{1367}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 2261468160

約数和(自身を除く): 976832644

約数列:

[1, 2, 4, 239, 478, 956, 983, 1367, 1966, 2734, 3932, 5468, 234937, 326713, 469874, 653426, 939748, 1306852, 1343761, 2687522, 5375044, 321158879, 642317758, 1284635516]

約数ペア:

[(1, 1284635516), (2, 642317758), (4, 321158879), (239, 5375044), (478, 2687522), (956, 1343761), (983, 1306852), (1367, 939748), (1966, 653426), (2734, 469874), (3932, 326713), (5468, 234937)]