1645984897

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{24593}}^1$

素因数の和:24768

約数の個数: 16

約数和(自身を含む): 1813266432

約数和(自身を除く): 167281535

約数列:

[1, 17, 31, 127, 527, 2159, 3937, 24593, 66929, 418081, 762383, 3123311, 12960511, 53096287, 96822641, 1645984897]

約数ペア:

[(1, 1645984897), (17, 96822641), (31, 53096287), (127, 12960511), (527, 3123311), (2159, 762383), (3937, 418081), (24593, 66929)]