187834634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107827}}^1$

素因数の和:107909

約数の個数: 16

約数和(自身を含む): 307956768

約数和(自身を除く): 120122134

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 107827, 215654, 1401751, 2803502, 7224409, 14448818, 93917317, 187834634]

約数ペア:

[(1, 187834634), (2, 93917317), (13, 14448818), (26, 7224409), (67, 2803502), (134, 1401751), (871, 215654), (1742, 107827)]