1287139488

素因数分解:

$2^5\times 3^1\times {\mathrm{13407703}}^1$

素因数の和:13407716

約数の個数: 24

約数和(自身を含む): 3378741408

約数和(自身を除く): 2091601920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 13407703, 26815406, 40223109, 53630812, 80446218, 107261624, 160892436, 214523248, 321784872, 429046496, 643569744, 1287139488]

約数ペア:

[(1, 1287139488), (2, 643569744), (3, 429046496), (4, 321784872), (6, 214523248), (8, 160892436), (12, 107261624), (16, 80446218), (24, 53630812), (32, 40223109), (48, 26815406), (96, 13407703)]