12559040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3049

約数の個数: 56

約数和(自身を含む): 32217360

約数和(自身を除く): 19658320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 3019, 4160, 6038, 12076, 15095, 24152, 30190, 39247, 48304, 60380, 78494, 96608, 120760, 156988, 193216, 196235, 241520, 313976, 392470, 483040, 627952, 784940, 966080, 1255904, 1569880, 2511808, 3139760, 6279520, 12559040]

約数ペア:

[(1, 12559040), (2, 6279520), (4, 3139760), (5, 2511808), (8, 1569880), (10, 1255904), (13, 966080), (16, 784940), (20, 627952), (26, 483040), (32, 392470), (40, 313976), (52, 241520), (64, 196235), (65, 193216), (80, 156988), (104, 120760), (130, 96608), (160, 78494), (208, 60380), (260, 48304), (320, 39247), (416, 30190), (520, 24152), (832, 15095), (1040, 12076), (2080, 6038), (3019, 4160)]