1311998544

素因数分解:

$2^4\times 3^2\times {\mathrm{9111101}}^1$

素因数の和:9111115

約数の個数: 30

約数和(自身を含む): 3671774106

約数和(自身を除く): 2359775562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9111101, 18222202, 27333303, 36444404, 54666606, 72888808, 81999909, 109333212, 145777616, 163999818, 218666424, 327999636, 437332848, 655999272, 1311998544]

約数ペア:

[(1, 1311998544), (2, 655999272), (3, 437332848), (4, 327999636), (6, 218666424), (8, 163999818), (9, 145777616), (12, 109333212), (16, 81999909), (18, 72888808), (24, 54666606), (36, 36444404), (48, 27333303), (72, 18222202), (144, 9111101)]