1293138754

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{108503}}^1$

素因数の和:108665

約数の個数: 16

約数和(自身を含む): 1992133440

約数和(自身を除く): 698994686

約数列:

[1, 2, 59, 101, 118, 202, 5959, 11918, 108503, 217006, 6401677, 10958803, 12803354, 21917606, 646569377, 1293138754]

約数ペア:

[(1, 1293138754), (2, 646569377), (59, 21917606), (101, 12803354), (118, 10958803), (202, 6401677), (5959, 217006), (11918, 108503)]