1399694758

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{45673}}^1$

素因数の和:45892

約数の個数: 32

約数和(自身を含む): 2630822400

約数和(自身を除く): 1231127642

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 398, 1393, 2189, 2786, 4378, 15323, 30646, 45673, 91346, 319711, 502403, 639422, 1004806, 3516821, 7033642, 9088927, 18177854, 63622489, 99978197, 127244978, 199956394, 699847379, 1399694758]

約数ペア:

[(1, 1399694758), (2, 699847379), (7, 199956394), (11, 127244978), (14, 99978197), (22, 63622489), (77, 18177854), (154, 9088927), (199, 7033642), (398, 3516821), (1393, 1004806), (2189, 639422), (2786, 502403), (4378, 319711), (15323, 91346), (30646, 45673)]