11421736196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{36749}}^1$

素因数の和:36948

約数の個数: 48

約数和(自身を含む): 22185240000

約数和(自身を除く): 10763503804

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 139, 172, 278, 556, 559, 1118, 1807, 2236, 3614, 5977, 7228, 11954, 23908, 36749, 73498, 77701, 146996, 155402, 310804, 477737, 955474, 1580207, 1910948, 3160414, 5108111, 6320828, 10216222, 20432444, 20542691, 41085382, 66405443, 82170764, 132810886, 219648773, 265621772, 439297546, 878595092, 2855434049, 5710868098, 11421736196]

約数ペア:

[(1, 11421736196), (2, 5710868098), (4, 2855434049), (13, 878595092), (26, 439297546), (43, 265621772), (52, 219648773), (86, 132810886), (139, 82170764), (172, 66405443), (278, 41085382), (556, 20542691), (559, 20432444), (1118, 10216222), (1807, 6320828), (2236, 5108111), (3614, 3160414), (5977, 1910948), (7228, 1580207), (11954, 955474), (23908, 477737), (36749, 310804), (73498, 155402), (77701, 146996)]