13198388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24809}}^1$

素因数の和:24839

約数の個数: 24

約数和(自身を含む): 27787200

約数和(自身を除く): 14588812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 24809, 49618, 99236, 173663, 347326, 471371, 694652, 942742, 1885484, 3299597, 6599194, 13198388]

約数ペア:

[(1, 13198388), (2, 6599194), (4, 3299597), (7, 1885484), (14, 942742), (19, 694652), (28, 471371), (38, 347326), (76, 173663), (133, 99236), (266, 49618), (532, 24809)]