868000822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{629899}}^1$

素因数の和:629967

約数の個数: 16

約数和(自身を含む): 1428613200

約数和(自身を除く): 560612378

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 629899, 1259798, 8188687, 16377374, 33384647, 66769294, 434000411, 868000822]

約数ペア:

[(1, 868000822), (2, 434000411), (13, 66769294), (26, 33384647), (53, 16377374), (106, 8188687), (689, 1259798), (1378, 629899)]