87495746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{34693}}^1$

素因数の和:34805

約数の個数: 16

約数和(自身を含む): 142800504

約数和(自身を除く): 55304758

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 34693, 69386, 451009, 902018, 3365221, 6730442, 43747873, 87495746]

約数ペア:

[(1, 87495746), (2, 43747873), (13, 6730442), (26, 3365221), (97, 902018), (194, 451009), (1261, 69386), (2522, 34693)]