1370782842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{69463}}^1$

素因数の和:69515

約数の個数: 64

約数和(自身を含む): 3360946176

約数和(自身を除く): 1990163334

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 897, 1518, 1794, 3289, 6578, 9867, 19734, 69463, 138926, 208389, 416778, 764093, 903019, 1528186, 1597649, 1806038, 2292279, 2709057, 3195298, 4584558, 4792947, 5418114, 9585894, 9933209, 17574139, 19866418, 20769437, 29799627, 35148278, 41538874, 52722417, 59599254, 62308311, 105444834, 124616622, 228463807, 456927614, 685391421, 1370782842]

約数ペア:

[(1, 1370782842), (2, 685391421), (3, 456927614), (6, 228463807), (11, 124616622), (13, 105444834), (22, 62308311), (23, 59599254), (26, 52722417), (33, 41538874), (39, 35148278), (46, 29799627), (66, 20769437), (69, 19866418), (78, 17574139), (138, 9933209), (143, 9585894), (253, 5418114), (286, 4792947), (299, 4584558), (429, 3195298), (506, 2709057), (598, 2292279), (759, 1806038), (858, 1597649), (897, 1528186), (1518, 903019), (1794, 764093), (3289, 416778), (6578, 208389), (9867, 138926), (19734, 69463)]