13301560

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1723}}^1$

素因数の和:1927

約数の個数: 32

約数和(自身を含む): 30101040

約数和(自身を除く): 16799480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1723, 1930, 3446, 3860, 6892, 7720, 8615, 13784, 17230, 34460, 68920, 332539, 665078, 1330156, 1662695, 2660312, 3325390, 6650780, 13301560]

約数ペア:

[(1, 13301560), (2, 6650780), (4, 3325390), (5, 2660312), (8, 1662695), (10, 1330156), (20, 665078), (40, 332539), (193, 68920), (386, 34460), (772, 17230), (965, 13784), (1544, 8615), (1723, 7720), (1930, 6892), (3446, 3860)]