1153542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 2596608

約数和(自身を除く): 1443066

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 643, 897, 1286, 1794, 1929, 3858, 8359, 14789, 16718, 25077, 29578, 44367, 50154, 88734, 192257, 384514, 576771, 1153542]

約数ペア:

[(1, 1153542), (2, 576771), (3, 384514), (6, 192257), (13, 88734), (23, 50154), (26, 44367), (39, 29578), (46, 25077), (69, 16718), (78, 14789), (138, 8359), (299, 3858), (598, 1929), (643, 1794), (897, 1286)]