13521760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{12073}}^1$

素因数の和:12095

約数の個数: 48

約数和(自身を含む): 36511776

約数和(自身を除く): 22990016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 12073, 24146, 48292, 60365, 84511, 96584, 120730, 169022, 193168, 241460, 338044, 386336, 422555, 482920, 676088, 845110, 965840, 1352176, 1690220, 1931680, 2704352, 3380440, 6760880, 13521760]

約数ペア:

[(1, 13521760), (2, 6760880), (4, 3380440), (5, 2704352), (7, 1931680), (8, 1690220), (10, 1352176), (14, 965840), (16, 845110), (20, 676088), (28, 482920), (32, 422555), (35, 386336), (40, 338044), (56, 241460), (70, 193168), (80, 169022), (112, 120730), (140, 96584), (160, 84511), (224, 60365), (280, 48292), (560, 24146), (1120, 12073)]