2278146559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{13187}}^1$

素因数の和:13434

約数の個数: 16

約数和(自身を含む): 2496963168

約数和(自身を除く): 218816609

約数列:

[1, 13, 97, 137, 1261, 1781, 13187, 13289, 171431, 172757, 1279139, 1806619, 16628807, 23486047, 175242043, 2278146559]

約数ペア:

[(1, 2278146559), (13, 175242043), (97, 23486047), (137, 16628807), (1261, 1806619), (1781, 1279139), (13187, 172757), (13289, 171431)]