1873922113

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{26171}}^1$

素因数の和:26424

約数の個数: 16

約数和(自身を含む): 2193422976

約数和(自身を除く): 319500863

約数列:

[1, 7, 53, 193, 371, 1351, 10229, 26171, 71603, 183197, 1387063, 5051003, 9709441, 35357021, 267703159, 1873922113]

約数ペア:

[(1, 1873922113), (7, 267703159), (53, 35357021), (193, 9709441), (371, 5051003), (1351, 1387063), (10229, 183197), (26171, 71603)]