13072570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9829}}^1$

素因数の和:9862

約数の個数: 32

約数和(自身を含む): 28310400

約数和(自身を除く): 15237830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 9829, 19658, 49145, 68803, 98290, 137606, 186751, 344015, 373502, 688030, 933755, 1307257, 1867510, 2614514, 6536285, 13072570]

約数ペア:

[(1, 13072570), (2, 6536285), (5, 2614514), (7, 1867510), (10, 1307257), (14, 933755), (19, 688030), (35, 373502), (38, 344015), (70, 186751), (95, 137606), (133, 98290), (190, 68803), (266, 49145), (665, 19658), (1330, 9829)]