13291058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 22560768

約数和(自身を除く): 9269710

約数列:

[1, 2, 11, 22, 67, 71, 127, 134, 142, 254, 737, 781, 1397, 1474, 1562, 2794, 4757, 8509, 9017, 9514, 17018, 18034, 52327, 93599, 99187, 104654, 187198, 198374, 604139, 1208278, 6645529, 13291058]

約数ペア:

[(1, 13291058), (2, 6645529), (11, 1208278), (22, 604139), (67, 198374), (71, 187198), (127, 104654), (134, 99187), (142, 93599), (254, 52327), (737, 18034), (781, 17018), (1397, 9514), (1474, 9017), (1562, 8509), (2794, 4757)]