13647764

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{1553}}^1$

素因数の和:1596

約数の個数: 24

約数和(自身を含む): 25889640

約数和(自身を除く): 12241876

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1553, 2197, 3106, 4394, 6212, 8788, 20189, 40378, 80756, 262457, 524914, 1049828, 3411941, 6823882, 13647764]

約数ペア:

[(1, 13647764), (2, 6823882), (4, 3411941), (13, 1049828), (26, 524914), (52, 262457), (169, 80756), (338, 40378), (676, 20189), (1553, 8788), (2197, 6212), (3106, 4394)]