401149058

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1\times {\mathrm{2441}}^1$

素因数の和:3217

約数の個数: 16

約数和(自身を含む): 607647744

約数和(自身を除く): 206498686

約数列:

[1, 2, 127, 254, 647, 1294, 2441, 4882, 82169, 164338, 310007, 620014, 1579327, 3158654, 200574529, 401149058]

約数ペア:

[(1, 401149058), (2, 200574529), (127, 3158654), (254, 1579327), (647, 620014), (1294, 310007), (2441, 164338), (4882, 82169)]