1401114

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 3483648

約数和(自身を除く): 2082534

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 71, 78, 138, 142, 143, 213, 253, 286, 299, 426, 429, 506, 598, 759, 781, 858, 897, 923, 1518, 1562, 1633, 1794, 1846, 2343, 2769, 3266, 3289, 4686, 4899, 5538, 6578, 9798, 9867, 10153, 17963, 19734, 20306, 21229, 30459, 35926, 42458, 53889, 60918, 63687, 107778, 127374, 233519, 467038, 700557, 1401114]

約数ペア:

[(1, 1401114), (2, 700557), (3, 467038), (6, 233519), (11, 127374), (13, 107778), (22, 63687), (23, 60918), (26, 53889), (33, 42458), (39, 35926), (46, 30459), (66, 21229), (69, 20306), (71, 19734), (78, 17963), (138, 10153), (142, 9867), (143, 9798), (213, 6578), (253, 5538), (286, 4899), (299, 4686), (426, 3289), (429, 3266), (506, 2769), (598, 2343), (759, 1846), (781, 1794), (858, 1633), (897, 1562), (923, 1518)]