45218719

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{10141}}^1$

素因数の和:10175

約数の個数: 16

約数和(自身を含む): 56795200

約数和(自身を除く): 11576481

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 10141, 70987, 131833, 496909, 922831, 3478363, 6459817, 45218719]

約数ペア:

[(1, 45218719), (7, 6459817), (13, 3478363), (49, 922831), (91, 496909), (343, 131833), (637, 70987), (4459, 10141)]