64429898

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{11213}}^1$

素因数の和:11258

約数の個数: 24

約数和(自身を含む): 110816748

約数和(自身を除く): 46386850

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 11213, 22426, 145769, 190621, 291538, 381242, 1894997, 2478073, 3789994, 4956146, 32214949, 64429898]

約数ペア:

[(1, 64429898), (2, 32214949), (13, 4956146), (17, 3789994), (26, 2478073), (34, 1894997), (169, 381242), (221, 291538), (338, 190621), (442, 145769), (2873, 22426), (5746, 11213)]