10880023

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1399}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 13708800

約数和(自身を除く): 2828777

約数列:

[1, 7, 11, 77, 101, 707, 1111, 1399, 7777, 9793, 15389, 107723, 141299, 989093, 1554289, 10880023]

約数ペア:

[(1, 10880023), (7, 1554289), (11, 989093), (77, 141299), (101, 107723), (707, 15389), (1111, 9793), (1399, 7777)]