201201338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1051}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 335798400

約数和(自身を除く): 134597062

約数列:

[1, 2, 13, 26, 37, 74, 199, 398, 481, 962, 1051, 2102, 2587, 5174, 7363, 13663, 14726, 27326, 38887, 77774, 95719, 191438, 209149, 418298, 505531, 1011062, 2718937, 5437874, 7738513, 15477026, 100600669, 201201338]

約数ペア:

[(1, 201201338), (2, 100600669), (13, 15477026), (26, 7738513), (37, 5437874), (74, 2718937), (199, 1011062), (398, 505531), (481, 418298), (962, 209149), (1051, 191438), (2102, 95719), (2587, 77774), (5174, 38887), (7363, 27326), (13663, 14726)]