11889449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 14999040

約数和(自身を除く): 3109591

約数列:

[1, 11, 13, 29, 47, 61, 143, 319, 377, 517, 611, 671, 793, 1363, 1769, 2867, 4147, 6721, 8723, 14993, 17719, 19459, 22997, 31537, 37271, 83143, 194909, 252967, 409981, 914573, 1080859, 11889449]

約数ペア:

[(1, 11889449), (11, 1080859), (13, 914573), (29, 409981), (47, 252967), (61, 194909), (143, 83143), (319, 37271), (377, 31537), (517, 22997), (611, 19459), (671, 17719), (793, 14993), (1363, 8723), (1769, 6721), (2867, 4147)]