1330951648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{5849}}^1$

素因数の和:6419

約数の個数: 48

約数和(自身を含む): 2827515600

約数和(自身を除く): 1496563952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 547, 1094, 2188, 4376, 5849, 7111, 8752, 11698, 14222, 17504, 23396, 28444, 46792, 56888, 76037, 93584, 113776, 152074, 187168, 227552, 304148, 608296, 1216592, 2433184, 3199403, 6398806, 12797612, 25595224, 41592239, 51190448, 83184478, 102380896, 166368956, 332737912, 665475824, 1330951648]

約数ペア:

[(1, 1330951648), (2, 665475824), (4, 332737912), (8, 166368956), (13, 102380896), (16, 83184478), (26, 51190448), (32, 41592239), (52, 25595224), (104, 12797612), (208, 6398806), (416, 3199403), (547, 2433184), (1094, 1216592), (2188, 608296), (4376, 304148), (5849, 227552), (7111, 187168), (8752, 152074), (11698, 113776), (14222, 93584), (17504, 76037), (23396, 56888), (28444, 46792)]