13887804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{165331}}^1$

素因数の和:165345

約数の個数: 24

約数和(自身を含む): 37034368

約数和(自身を除く): 23146564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 165331, 330662, 495993, 661324, 991986, 1157317, 1983972, 2314634, 3471951, 4629268, 6943902, 13887804]

約数ペア:

[(1, 13887804), (2, 6943902), (3, 4629268), (4, 3471951), (6, 2314634), (7, 1983972), (12, 1157317), (14, 991986), (21, 661324), (28, 495993), (42, 330662), (84, 165331)]