1315177853

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 1535760000

約数和(自身を除く): 220582147

約数列:

[1, 11, 19, 149, 157, 209, 269, 1639, 1727, 2831, 2959, 2983, 5111, 23393, 31141, 32813, 40081, 42233, 56221, 257323, 440891, 444467, 464563, 761539, 802427, 4889137, 6292717, 8376929, 8826697, 69219887, 119561623, 1315177853]

約数ペア:

[(1, 1315177853), (11, 119561623), (19, 69219887), (149, 8826697), (157, 8376929), (209, 6292717), (269, 4889137), (1639, 802427), (1727, 761539), (2831, 464563), (2959, 444467), (2983, 440891), (5111, 257323), (23393, 56221), (31141, 42233), (32813, 40081)]