5663878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2549}}^1$

素因数の和:2663

約数の個数: 16

約数和(自身を含む): 9363600

約数和(自身を除く): 3699722

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 2549, 5098, 28039, 56078, 257449, 514898, 2831939, 5663878]

約数ペア:

[(1, 5663878), (2, 2831939), (11, 514898), (22, 257449), (101, 56078), (202, 28039), (1111, 5098), (2222, 2549)]