1177887056

素因数分解:

$2^4\times {\mathrm{13339}}^1\times {\mathrm{5519}}^1$

素因数の和:18866

約数の個数: 20

約数和(自身を含む): 2282740800

約数和(自身を除く): 1104853744

約数列:

[1, 2, 4, 8, 16, 5519, 11038, 13339, 22076, 26678, 44152, 53356, 88304, 106712, 213424, 73617941, 147235882, 294471764, 588943528, 1177887056]

約数ペア:

[(1, 1177887056), (2, 588943528), (4, 294471764), (8, 147235882), (16, 73617941), (5519, 213424), (11038, 106712), (13339, 88304), (22076, 53356), (26678, 44152)]