12727837542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{434783}}^1$

素因数の和:434853

約数の個数: 64

約数和(自身を含む): 31554883584

約数和(自身を除く): 18827046042

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 238, 246, 287, 357, 574, 697, 714, 861, 1394, 1722, 2091, 4182, 4879, 9758, 14637, 29274, 434783, 869566, 1304349, 2608698, 3043481, 6086962, 7391311, 9130443, 14782622, 17826103, 18260886, 22173933, 35652206, 44347866, 51739177, 53478309, 103478354, 106956618, 124782721, 155217531, 249565442, 303043751, 310435062, 374348163, 606087502, 748696326, 909131253, 1818262506, 2121306257, 4242612514, 6363918771, 12727837542]

約数ペア:

[(1, 12727837542), (2, 6363918771), (3, 4242612514), (6, 2121306257), (7, 1818262506), (14, 909131253), (17, 748696326), (21, 606087502), (34, 374348163), (41, 310435062), (42, 303043751), (51, 249565442), (82, 155217531), (102, 124782721), (119, 106956618), (123, 103478354), (238, 53478309), (246, 51739177), (287, 44347866), (357, 35652206), (574, 22173933), (697, 18260886), (714, 17826103), (861, 14782622), (1394, 9130443), (1722, 7391311), (2091, 6086962), (4182, 3043481), (4879, 2608698), (9758, 1304349), (14637, 869566), (29274, 434783)]