260038328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2954981}}^1$

素因数の和:2954998

約数の個数: 16

約数和(自身を含む): 531896760

約数和(自身を除く): 271858432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2954981, 5909962, 11819924, 23639848, 32504791, 65009582, 130019164, 260038328]

約数ペア:

[(1, 260038328), (2, 130019164), (4, 65009582), (8, 32504791), (11, 23639848), (22, 11819924), (44, 5909962), (88, 2954981)]