11495589

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 18862080

約数和(自身を除く): 7366491

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 613, 893, 987, 1839, 2679, 4291, 6251, 11647, 12873, 18753, 28811, 34941, 81529, 86433, 201677, 244587, 547409, 605031, 1642227, 3831863, 11495589]

約数ペア:

[(1, 11495589), (3, 3831863), (7, 1642227), (19, 605031), (21, 547409), (47, 244587), (57, 201677), (133, 86433), (141, 81529), (329, 34941), (399, 28811), (613, 18753), (893, 12873), (987, 11647), (1839, 6251), (2679, 4291)]