13964180

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1823}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 29417472

約数和(自身を除く): 15453292

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1823, 1915, 3646, 3830, 7292, 7660, 9115, 18230, 36460, 698209, 1396418, 2792836, 3491045, 6982090, 13964180]

約数ペア:

[(1, 13964180), (2, 6982090), (4, 3491045), (5, 2792836), (10, 1396418), (20, 698209), (383, 36460), (766, 18230), (1532, 9115), (1823, 7660), (1915, 7292), (3646, 3830)]