13210746999

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{409369}}^1$

素因数の和:409750

約数の個数: 16

約数和(自身を含む): 18234977280

約数和(自身を除く): 5024230281

約数列:

[1, 3, 31, 93, 347, 1041, 10757, 32271, 409369, 1228107, 12690439, 38071317, 142051043, 426153129, 4403582333, 13210746999]

約数ペア:

[(1, 13210746999), (3, 4403582333), (31, 426153129), (93, 142051043), (347, 38071317), (1041, 12690439), (10757, 1228107), (32271, 409369)]