1987444849

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{59233}}^1$

素因数の和:59364

約数の個数: 16

約数和(自身を含む): 2239045200

約数和(自身を除く): 251600351

約数列:

[1, 13, 29, 89, 377, 1157, 2581, 33553, 59233, 770029, 1717757, 5271737, 22330841, 68532581, 152880373, 1987444849]

約数ペア:

[(1, 1987444849), (13, 152880373), (29, 68532581), (89, 22330841), (377, 5271737), (1157, 1717757), (2581, 770029), (33553, 59233)]