13202090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{467}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 26080704

約数和(自身を除く): 12878614

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 467, 514, 934, 1285, 2335, 2570, 2827, 4670, 5137, 5654, 10274, 14135, 25685, 28270, 51370, 120019, 240038, 600095, 1200190, 1320209, 2640418, 6601045, 13202090]

約数ペア:

[(1, 13202090), (2, 6601045), (5, 2640418), (10, 1320209), (11, 1200190), (22, 600095), (55, 240038), (110, 120019), (257, 51370), (467, 28270), (514, 25685), (934, 14135), (1285, 10274), (2335, 5654), (2570, 5137), (2827, 4670)]