13921270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 27495936

約数和(自身を除く): 13574666

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 271, 467, 542, 934, 1355, 2335, 2710, 2981, 4670, 5137, 5962, 10274, 14905, 25685, 29810, 51370, 126557, 253114, 632785, 1265570, 1392127, 2784254, 6960635, 13921270]

約数ペア:

[(1, 13921270), (2, 6960635), (5, 2784254), (10, 1392127), (11, 1265570), (22, 632785), (55, 253114), (110, 126557), (271, 51370), (467, 29810), (542, 25685), (934, 14905), (1355, 10274), (2335, 5962), (2710, 5137), (2981, 4670)]