13873678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 26449920

約数和(自身を除く): 12576242

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2459, 2821, 4918, 5642, 17213, 31967, 34426, 63934, 76229, 152458, 223769, 447538, 533603, 990977, 1067206, 1981954, 6936839, 13873678]

約数ペア:

[(1, 13873678), (2, 6936839), (7, 1981954), (13, 1067206), (14, 990977), (26, 533603), (31, 447538), (62, 223769), (91, 152458), (182, 76229), (217, 63934), (403, 34426), (434, 31967), (806, 17213), (2459, 5642), (2821, 4918)]