86971286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{6379}}^1$

素因数の和:6799

約数の個数: 16

約数和(自身を含む): 138497040

約数和(自身を除く): 51525754

約数列:

[1, 2, 17, 34, 401, 802, 6379, 6817, 12758, 13634, 108443, 216886, 2557979, 5115958, 43485643, 86971286]

約数ペア:

[(1, 86971286), (2, 43485643), (17, 5115958), (34, 2557979), (401, 216886), (802, 108443), (6379, 13634), (6817, 12758)]