13262060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 32583936

約数和(自身を除く): 19321876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 2203, 3010, 4406, 6020, 8812, 11015, 15421, 22030, 30842, 44060, 61684, 77105, 94729, 154210, 189458, 308420, 378916, 473645, 663103, 947290, 1326206, 1894580, 2652412, 3315515, 6631030, 13262060]

約数ペア:

[(1, 13262060), (2, 6631030), (4, 3315515), (5, 2652412), (7, 1894580), (10, 1326206), (14, 947290), (20, 663103), (28, 473645), (35, 378916), (43, 308420), (70, 189458), (86, 154210), (140, 94729), (172, 77105), (215, 61684), (301, 44060), (430, 30842), (602, 22030), (860, 15421), (1204, 11015), (1505, 8812), (2203, 6020), (3010, 4406)]