266365790

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{46649}}^1$

素因数の和:47227

約数の個数: 16

約数和(自身を含む): 480308400

約数和(自身を除く): 213942610

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 46649, 93298, 233245, 466490, 26636579, 53273158, 133182895, 266365790]

約数ペア:

[(1, 266365790), (2, 133182895), (5, 53273158), (10, 26636579), (571, 466490), (1142, 233245), (2855, 93298), (5710, 46649)]