1645640386559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{4327}}^1\times {\mathrm{29255309}}^1$

素因数の和:29259649

約数の個数: 8

約数和(自身を含む): 1772637743520

約数和(自身を除く): 126997356961

約数列:

[1, 13, 4327, 56251, 29255309, 380319017, 126587722043, 1645640386559]

約数ペア:

[(1, 1645640386559), (13, 126587722043), (4327, 380319017), (56251, 29255309)]