2537385149

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 2868203520

約数和(自身を除く): 330818371

約数列:

[1, 13, 37, 71, 191, 389, 481, 923, 2483, 2627, 5057, 7067, 13561, 14393, 27619, 34151, 74299, 91871, 176293, 187109, 359047, 501757, 965887, 1021903, 2749063, 5275229, 6522841, 13284739, 35737819, 68577977, 195183473, 2537385149]

約数ペア:

[(1, 2537385149), (13, 195183473), (37, 68577977), (71, 35737819), (191, 13284739), (389, 6522841), (481, 5275229), (923, 2749063), (2483, 1021903), (2627, 965887), (5057, 501757), (7067, 359047), (13561, 187109), (14393, 176293), (27619, 91871), (34151, 74299)]