13237994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1283}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 25145856

約数和(自身を除く): 11907862

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1283, 1474, 2566, 5159, 8981, 10318, 14113, 17962, 28226, 85961, 98791, 171922, 197582, 601727, 945571, 1203454, 1891142, 6618997, 13237994]

約数ペア:

[(1, 13237994), (2, 6618997), (7, 1891142), (11, 1203454), (14, 945571), (22, 601727), (67, 197582), (77, 171922), (134, 98791), (154, 85961), (469, 28226), (737, 17962), (938, 14113), (1283, 10318), (1474, 8981), (2566, 5159)]