13063120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23327}}^1$

素因数の和:23347

約数の個数: 40

約数和(自身を含む): 34712064

約数和(自身を除く): 21648944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 23327, 46654, 93308, 116635, 163289, 186616, 233270, 326578, 373232, 466540, 653156, 816445, 933080, 1306312, 1632890, 1866160, 2612624, 3265780, 6531560, 13063120]

約数ペア:

[(1, 13063120), (2, 6531560), (4, 3265780), (5, 2612624), (7, 1866160), (8, 1632890), (10, 1306312), (14, 933080), (16, 816445), (20, 653156), (28, 466540), (35, 373232), (40, 326578), (56, 233270), (70, 186616), (80, 163289), (112, 116635), (140, 93308), (280, 46654), (560, 23327)]