404527110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1037249}}^1$

素因数の和:1037272

約数の個数: 32

約数和(自身を含む): 1045548000

約数和(自身を除く): 641020890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1037249, 2074498, 3111747, 5186245, 6223494, 10372490, 13484237, 15558735, 26968474, 31117470, 40452711, 67421185, 80905422, 134842370, 202263555, 404527110]

約数ペア:

[(1, 404527110), (2, 202263555), (3, 134842370), (5, 80905422), (6, 67421185), (10, 40452711), (13, 31117470), (15, 26968474), (26, 15558735), (30, 13484237), (39, 10372490), (65, 6223494), (78, 5186245), (130, 3111747), (195, 2074498), (390, 1037249)]