13421828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25229}}^1$

素因数の和:25259

約数の個数: 24

約数和(自身を含む): 28257600

約数和(自身を除く): 14835772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 25229, 50458, 100916, 176603, 353206, 479351, 706412, 958702, 1917404, 3355457, 6710914, 13421828]

約数ペア:

[(1, 13421828), (2, 6710914), (4, 3355457), (7, 1917404), (14, 958702), (19, 706412), (28, 479351), (38, 353206), (76, 176603), (133, 100916), (266, 50458), (532, 25229)]