1337409471486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1\times {\mathrm{278743}}^1$

素因数の和:279421

約数の個数: 64

約数和(自身を含む): 2944607016960

約数和(自身を除く): 1607197545474

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 523, 834, 1046, 1529, 1569, 3058, 3138, 4587, 5753, 9174, 11506, 17259, 34518, 72697, 145394, 218091, 278743, 436182, 557486, 799667, 836229, 1599334, 1672458, 2399001, 3066173, 4798002, 6132346, 9198519, 18397038, 38745277, 77490554, 116235831, 145782589, 232471662, 291565178, 426198047, 437347767, 852396094, 874695534, 1278594141, 1603608479, 2557188282, 3207216958, 4810825437, 9621650874, 20263779871, 40527559742, 60791339613, 121582679226, 222901578581, 445803157162, 668704735743, 1337409471486]

約数ペア:

[(1, 1337409471486), (2, 668704735743), (3, 445803157162), (6, 222901578581), (11, 121582679226), (22, 60791339613), (33, 40527559742), (66, 20263779871), (139, 9621650874), (278, 4810825437), (417, 3207216958), (523, 2557188282), (834, 1603608479), (1046, 1278594141), (1529, 874695534), (1569, 852396094), (3058, 437347767), (3138, 426198047), (4587, 291565178), (5753, 232471662), (9174, 145782589), (11506, 116235831), (17259, 77490554), (34518, 38745277), (72697, 18397038), (145394, 9198519), (218091, 6132346), (278743, 4798002), (436182, 3066173), (557486, 2399001), (799667, 1672458), (836229, 1599334)]