2563626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 5765760

約数和(自身を除く): 3202134

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1429, 1794, 2858, 4287, 8574, 18577, 32867, 37154, 55731, 65734, 98601, 111462, 197202, 427271, 854542, 1281813, 2563626]

約数ペア:

[(1, 2563626), (2, 1281813), (3, 854542), (6, 427271), (13, 197202), (23, 111462), (26, 98601), (39, 65734), (46, 55731), (69, 37154), (78, 32867), (138, 18577), (299, 8574), (598, 4287), (897, 2858), (1429, 1794)]