13941690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 38548224

約数和(自身を除く): 24606534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 197, 210, 337, 394, 591, 674, 985, 1011, 1182, 1379, 1685, 1970, 2022, 2359, 2758, 2955, 3370, 4137, 4718, 5055, 5910, 6895, 7077, 8274, 10110, 11795, 13790, 14154, 20685, 23590, 35385, 41370, 66389, 70770, 132778, 199167, 331945, 398334, 464723, 663890, 929446, 995835, 1394169, 1991670, 2323615, 2788338, 4647230, 6970845, 13941690]

約数ペア:

[(1, 13941690), (2, 6970845), (3, 4647230), (5, 2788338), (6, 2323615), (7, 1991670), (10, 1394169), (14, 995835), (15, 929446), (21, 663890), (30, 464723), (35, 398334), (42, 331945), (70, 199167), (105, 132778), (197, 70770), (210, 66389), (337, 41370), (394, 35385), (591, 23590), (674, 20685), (985, 14154), (1011, 13790), (1182, 11795), (1379, 10110), (1685, 8274), (1970, 7077), (2022, 6895), (2359, 5910), (2758, 5055), (2955, 4718), (3370, 4137)]