13782142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{56951}}^1$

素因数の和:56975

約数の個数: 12

約数和(自身を含む): 22723848

約数和(自身を除く): 8941706

約数列:

[1, 2, 11, 22, 121, 242, 56951, 113902, 626461, 1252922, 6891071, 13782142]

約数ペア:

[(1, 13782142), (2, 6891071), (11, 1252922), (22, 626461), (121, 113902), (242, 56951)]