16408941329

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1\times {\mathrm{1031}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 18998046720

約数和(自身を除く): 2589105391

約数列:

[1, 11, 19, 209, 271, 281, 1031, 2981, 3091, 5149, 5339, 11341, 19589, 56639, 58729, 76151, 215479, 279401, 289711, 837661, 1446869, 3073411, 3186821, 5308619, 5504509, 15915559, 58394809, 60549599, 78511681, 863628491, 1491721939, 16408941329]

約数ペア:

[(1, 16408941329), (11, 1491721939), (19, 863628491), (209, 78511681), (271, 60549599), (281, 58394809), (1031, 15915559), (2981, 5504509), (3091, 5308619), (5149, 3186821), (5339, 3073411), (11341, 1446869), (19589, 837661), (56639, 289711), (58729, 279401), (76151, 215479)]