8896641

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1531}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 12868800

約数和(自身を除く): 3972159

約数列:

[1, 3, 13, 39, 149, 447, 1531, 1937, 4593, 5811, 19903, 59709, 228119, 684357, 2965547, 8896641]

約数ペア:

[(1, 8896641), (3, 2965547), (13, 684357), (39, 228119), (149, 59709), (447, 19903), (1531, 5811), (1937, 4593)]