13645228

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 24583104

約数和(自身を除く): 10937876

約数列:

[1, 2, 4, 47, 94, 181, 188, 362, 401, 724, 802, 1604, 8507, 17014, 18847, 34028, 37694, 72581, 75388, 145162, 290324, 3411307, 6822614, 13645228]

約数ペア:

[(1, 13645228), (2, 6822614), (4, 3411307), (47, 290324), (94, 145162), (181, 75388), (188, 72581), (362, 37694), (401, 34028), (724, 18847), (802, 17014), (1604, 8507)]