1315698426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{5581}}^1$

素因数の和:7467

約数の個数: 48

約数和(自身を含む): 3260245248

約数和(自身を除く): 1944546822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1871, 3742, 5581, 5613, 11162, 11226, 13097, 16743, 16839, 26194, 33486, 33678, 39067, 39291, 50229, 78134, 78582, 100458, 117201, 117873, 234402, 235746, 351603, 703206, 10442051, 20884102, 31326153, 62652306, 73094357, 93978459, 146188714, 187956918, 219283071, 438566142, 657849213, 1315698426]

約数ペア:

[(1, 1315698426), (2, 657849213), (3, 438566142), (6, 219283071), (7, 187956918), (9, 146188714), (14, 93978459), (18, 73094357), (21, 62652306), (42, 31326153), (63, 20884102), (126, 10442051), (1871, 703206), (3742, 351603), (5581, 235746), (5613, 234402), (11162, 117873), (11226, 117201), (13097, 100458), (16743, 78582), (16839, 78134), (26194, 50229), (33486, 39291), (33678, 39067)]