13925758

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2917}}^1$

素因数の和:2968

約数の個数: 32

約数和(自身を含む): 26892288

約数和(自身を除く): 12966530

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 2917, 4774, 5834, 20419, 32087, 40838, 64174, 90427, 180854, 224609, 449218, 632989, 994697, 1265978, 1989394, 6962879, 13925758]

約数ペア:

[(1, 13925758), (2, 6962879), (7, 1989394), (11, 1265978), (14, 994697), (22, 632989), (31, 449218), (62, 224609), (77, 180854), (154, 90427), (217, 64174), (341, 40838), (434, 32087), (682, 20419), (2387, 5834), (2917, 4774)]