13234760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4297}}^1$

素因数の和:4326

約数の個数: 64

約数和(自身を含む): 37134720

約数和(自身を除く): 23899960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 4297, 8594, 17188, 21485, 30079, 34376, 42970, 47267, 60158, 85940, 94534, 120316, 150395, 171880, 189068, 236335, 240632, 300790, 330869, 378136, 472670, 601580, 661738, 945340, 1203160, 1323476, 1654345, 1890680, 2646952, 3308690, 6617380, 13234760]

約数ペア:

[(1, 13234760), (2, 6617380), (4, 3308690), (5, 2646952), (7, 1890680), (8, 1654345), (10, 1323476), (11, 1203160), (14, 945340), (20, 661738), (22, 601580), (28, 472670), (35, 378136), (40, 330869), (44, 300790), (55, 240632), (56, 236335), (70, 189068), (77, 171880), (88, 150395), (110, 120316), (140, 94534), (154, 85940), (220, 60158), (280, 47267), (308, 42970), (385, 34376), (440, 30079), (616, 21485), (770, 17188), (1540, 8594), (3080, 4297)]