129430994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1607}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 242666496

約数和(自身を除く): 113235502

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 523, 1046, 1607, 3214, 3661, 5753, 7322, 11249, 11506, 17677, 22498, 35354, 40271, 80542, 123739, 247478, 840461, 1680922, 5883227, 9245071, 11766454, 18490142, 64715497, 129430994]

約数ペア:

[(1, 129430994), (2, 64715497), (7, 18490142), (11, 11766454), (14, 9245071), (22, 5883227), (77, 1680922), (154, 840461), (523, 247478), (1046, 123739), (1607, 80542), (3214, 40271), (3661, 35354), (5753, 22498), (7322, 17677), (11249, 11506)]