12958326

素因数分解:

$2^1\times 3^3\times {\mathrm{317}}^1\times {\mathrm{757}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 28925280

約数和(自身を除く): 15966954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 317, 634, 757, 951, 1514, 1902, 2271, 2853, 4542, 5706, 6813, 8559, 13626, 17118, 20439, 40878, 239969, 479938, 719907, 1439814, 2159721, 4319442, 6479163, 12958326]

約数ペア:

[(1, 12958326), (2, 6479163), (3, 4319442), (6, 2159721), (9, 1439814), (18, 719907), (27, 479938), (54, 239969), (317, 40878), (634, 20439), (757, 17118), (951, 13626), (1514, 8559), (1902, 6813), (2271, 5706), (2853, 4542)]