65489671

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 75252240

約数和(自身を除く): 9762569

約数列:

[1, 13, 23, 89, 107, 299, 529, 1157, 1391, 2047, 2461, 6877, 9523, 26611, 31993, 47081, 56603, 123799, 219029, 612053, 735839, 2847377, 5037667, 65489671]

約数ペア:

[(1, 65489671), (13, 5037667), (23, 2847377), (89, 735839), (107, 612053), (299, 219029), (529, 123799), (1157, 56603), (1391, 47081), (2047, 31993), (2461, 26611), (6877, 9523)]