401025242

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{64123}}^1$

素因数の和:64237

約数の個数: 16

約数和(自身を含む): 623285280

約数和(自身を除く): 222260038

約数列:

[1, 2, 53, 59, 106, 118, 3127, 6254, 64123, 128246, 3398519, 3783257, 6797038, 7566514, 200512621, 401025242]

約数ペア:

[(1, 401025242), (2, 200512621), (53, 7566514), (59, 6797038), (106, 3783257), (118, 3398519), (3127, 128246), (6254, 64123)]