2589483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 3777536

約数和(自身を除く): 1188053

約数列:

[1, 3, 13, 39, 67, 201, 871, 991, 2613, 2973, 12883, 38649, 66397, 199191, 863161, 2589483]

約数ペア:

[(1, 2589483), (3, 863161), (13, 199191), (39, 66397), (67, 38649), (201, 12883), (871, 2973), (991, 2613)]